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Here is your customized Science X Newsletter for May 3, 2019:
Spotlight Stories Headlines
Astronomy & Space news
 | Globular cluster system of Messier 106—a relic of cosmic high noon?An international scientific team led by a Mexican researcher discovered globular clusters rotating at the same speed as the gas in the disk of the spiral galaxy Messier 106 (also known as M106 or NGC 4258) to which they belong. Because of their disk-like arrangement and speed, these distant objects could be relics of cosmic high noon. |
 | Hubble spots a stunning spiral galaxyFew of the universe's residents are as iconic as the spiral galaxy. These limelight-hogging celestial objects combine whirling, pinwheeling arms with scatterings of sparkling stars, glowing bursts of gas, and dark, weaving lanes of cosmic dust, creating truly awesome scenes—especially when viewed through a telescope such as the NASA/ESA Hubble Space Telescope. In fact, this image from Hubble frames a perfect spiral specimen: the stunning NGC 2903. |
Technology news
 | Box of Pain: A new tracer and fault injector for distributed systemsIn computer science, distributed systems are systems with components located on different devices, which communicate with one another. While these systems have become increasingly common, they are typically filled with bugs. |
 | Researchers propose air conditioners as climate-change remedyScientists have an idea that could make you feel more like a green citizen than hedonist if you buy an air conditioner for your living quarters. There is a way that could use the units to fight climate change. OK, let us review the question posed by a Fast Company: What if every air conditioner was stopping climate change as it kept you cool?" |
 | Facebook considering its own bitcoin for paymentsThe Wall Street Journal reports that Facebook plans a cryptocurrency-based payment system that it could launch for billions of users worldwide. |
 | One step ahead of the burglarsA new machine-learning method developed by ETH scientists makes it possible to predict burglaries even in sparsely populated areas. |
 | Novel device promises lower operating costs for rail sectorMaintenance work on rail infrastructure costs the rail sector close to EUR 40 000 per kilometre of railway track. In fact, rail companies spend substantial amounts on repairing tracks and keeping them in good operating condition, accounting for 38 % of their total operating expenses. To become more competitive, the rail sector therefore needs to find ways to reduce these costs. |
 | Twitter may provide valuable insights for better, faster disaster response: studyLocation-based social networks, such as Twitter, can provide critical insight and information for disaster response, according to new research by University of Alberta scientists. |
 | Many electric utilities are struggling – will more go bankrupt?Over the past 12 months, consumers in the U.S. have experienced the disappearance of familiar retailers, such as Toys R Us and Sears, due in part to how online shopping has changed the way consumers shop for goods. |
 | Drones to deliver incessant buzzing noise, and packagesA sister company of Google, Alphabet's Wing Aviation, just got federal approval to start using drones for commercial delivery. Amazon's own drone-delivery program is ready to launch as well. As drones take flight, the world is about to get a lot louder – as if neighborhoods were filled with leaf blowers, lawn mowers and chainsaws. |
 | Groovy new solar technology aims to be the future of renewable energyAn innovative new solar-cell design which has the capability to drive down costs of solar cell manufacture, has been created by scientists at the University of Sheffield and energy technology company Power Roll. |
 | 5G conference warns on security as Huawei controversy ragesExperts called on 5G providers Friday to heed supply chain security in light of concerns about technology providers such as China's Huawei, recently banned by the US government. |
 | Novel thermoelectric nanoantenna design for use in solar energy harvestingIn an article published in the SPIE Journal of Nanophotonics (JNP), researchers from a collaboration of three labs in Mexico demonstrate an innovative nanodevice for harvesting solar energy. The paper, "Thermoelectric efficiency optimization of nanoantennas for solar energy harvesting," reports that evolutive dipole nanoantennas (EDNs) generate a thermoelectric voltage three times larger than the classic dipole nanoantenna (CDN). |
 | Alexa, don't store this recording: California bill targets smart home speakersA bill making its way through the California Legislature would prohibit makers of smart home speakers from saving or storing recordings without users' explicit consent. |
 | Sorry, Facebook and Google, Ellen Pao says startups will fix Silicon Valley's diversity problemIn 2013, Harry Glaser and Tom O'Neill started hiring for their new company Periscope Data from their professional networks. They knew they had a problem when "we got up to be four or five white men" in the company, said Glaser, CEO of the data analytics and visualization software firm. |
 | Online church: Ministries use VR, apps to deliver digital services and virtual baptismsInstead of ceremoniously sitting in a sanctuary on Easter Sunday like millions of Americans, dozens of experience-driven parishioners from all around the world took a walk into Jesus' tomb, peering at the massive stone that once blocked the entrance before taking a tour of the cross where their savior was crucified. |
 | Army pushes for higher speeds in future tiltrotor aircraftThe U.S. Army is developing a new wind-tunnel testbed that will help future tiltrotor aircraft attain higher speeds, improved stability and enhanced safety. |
 | Sweden's Ericsson launches AI lab in CanadaSwedish telecoms giant Ericsson on Thursday announced the launch of its "global artificial intelligence accelerator" in Montreal, where other tech heavyweights like Google, Facebook and Microsoft have invested in AI research and development. |
 | Uber hit with Australia class action ahead of stock listingGlobal ride-sharing firm Uber on Friday faced another legal bump on the road to its blockbuster initial public offering, with taxi drivers launching a class action lawsuit in Australia. |
 | Musk doubles down on investment as Tesla raises capital goalTesla CEO Elon Musk is more than doubling the stock he will buy in a new public offering in an apparent bid to earn investors' confidence as he tries to turn around his struggling electric car company. |
UN panel calls WikiLeaks founder's UK sentence excessiveA panel of legal experts affiliated with the United Nations has criticized the 50-week sentence a British judge imposed on WikiLeaks founder Julian Assange for jumping bail. | |
 | Preventing 2020 campaign cyberattacks won't be easy or cheapWhile candidates were focused on campaigning in 2016, Russians were carrying out a devastating cyber operation that changed the landscape of American politics, with aftershocks continuing well into Donald Trump's presidency. |
German police shut down major 'darknet' illegal trading siteGerman police have shut down one of the world's largest illegal online markets in the so-called darkweb and arrested the three men allegedly running it, prosecutors said Friday. | |
Medicine & Health news
 | Study reveals reasons for different responses to anti-PD-1 checkpoint blockade immunotherapyA team of researchers affiliated with Johns Hopkins University and Memorial Sloan Kettering Cancer Center has found some of the reasons for different responses to anti-PD-1 checkpoint blockade immunotherapy in cancer patients. In their paper published in the journal Science, the group describes their study of the therapy using mouse models, and what they found. |
 | Study shows sense of touch arises in the brain before birthA team of researchers at the Institute of Neurosciences of Alicante of the ISIC in Spain has found that the sense of touch arises in the brain before birth—at least in mice. In their paper published in the journal Science, the group outlines their study of the embryonic stages of the development of the brain in mice and what they learned from it. |
 | Connecting neurons in the brainThe brain consists of a large collection of interconnected neurons. How complex patterns of neuronal cells grow into functioning circuits during development has fascinated researchers for decades. A team of scientists at VIB and KU Leuven has now uncovered a new signaling mechanism in fruit flies that specifies the formation of neuronal circuits in the brain. |
Researchers find new brain mechanisms regulating body weightResearchers at the University of Gothenburg, Sweden, have clarified the link between the molecule interleukin-6 (IL-6) in the brain and obesity. In experiments on rats and mice, they show that the molecule does affect the risk of obesity, and also where this effect occurs in the brain. | |
 | A new method to select the right treatment for advanced prostate cancerResearchers at Karolinska Institutet in Sweden have identified blood-based biomarkers that may determine which patients will benefit from continued hormonal therapy for advanced prostate cancer. The results are published in the journal JAMA Oncology. The researchers envision that this discovery may eventually result in a test that contributes to a more personalised treatment of the disease. |
 | Pretreatment with TNF inhibitors may improve outcomes of combination cancer immunotherapyA collaborative experimental study led by researchers at Cima and Clinica Universidad de Navarra proposes a new therapeutic approach against cancer that dissociates efficacy and toxicity in the use of combined immunotherapy in animal models. This clinical strategy consists of blocking a protein involved in the regulation of the immune system (called tumor necrosis factor, TNF) while applying combination immunotherapy treatment (inhibition therapy of PD-1 and CTLA-4, other proteins that "slow down" the immune response). Nature, the leading international weekly journal of science, publishes this research in its latest issue. |
 | The mechanism behind the pluripotency-differentiation transitionInduced pluripotent stem cells can turn into any type of cell in the body or remain in their original form. In the current edition of Molecular Cell, scientists from the Helmholtz Zentrum München describe how cells decide which of these two directions to take. During their research, they identified a protein and a ribonucleic acid (RNA) that play a highly significant role in this process. Their discovery also allows a better understanding of amyotrophic lateral sclerosis (ALS), a progressive neurological disease that affects motor neurons. |
 | Missing molecule hobbles cell movementCells missing a certain protein on their surface can't move normally, UConn researchers report in Science Signaling. The research could give insight into how cells move and repair wounds in normal tissue, as well as how cancer spreads through the body. |
 | Fingerprint of sleep habits as warning sign for heart diseaseChronic short sleep is associated with increased risk of clogged arteries, heart disease, and thus increased morbidity and mortality. New research in Experimental Physiology may have figured out why lack of sleep increases susceptibility to heart disease, and allowing doctors to identify the patients who might need to change their habits before they develop disease. |
Vital signs can now be monitored using radarA radar system developed at the University of Waterloo can wirelessly monitor the vital signs of patients, eliminating the need to hook them up to any machines. | |
 | Azithromycin appears to reduce treatment failure in severe, acute COPD exacerbationsThe antibiotic azithromycin may reduce treatment failure in patients hospitalized for an acute exacerbation of chronic obstructive pulmonary disease (COPD), according to a randomized, controlled trial published online in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine. |
Drug combination could be effective for treatment-resistant gonorrheaScientists comparing treatments for gonorrhoea have identified a drug combination that could be an effective back-up for patients not responding to current therapy. | |
 | Treatment prevents sexual HIV transmission among gay menHIV-suppressing medication can make the AIDS virus "untransmittable" even among couples who have sex without using condoms, new research showed Friday. |
 | Stressed parents rely on junk food for kidsStressed-out people make bad food decisions, eating higher-calorie foods and eating more often. Stressed-out parents may be making those unhealthy choices for the children who depend on their judgment, new research finds. |
 | Between health and faith—managing type 2 diabetes during RamadanThe holy month of Ramadan, which sees Muslims all over the world fast during daylight hours, begins this weekend. Does having type 2 diabetes exclude a person from fasting? Not necessarily. The decision belongs to the person, but getting some advice from health professionals can help. |
 | New method developed to target cause of Parkinson'sThe discovery of a new way to target and treat the leading genetic contributor to Parkinson's may open the way for a potential new clinical treatment. |
 | Harvard undergrad's AI model helps to predict TB resistanceOne of the greatest challenges in treating tuberculosis—the top infectious killer worldwide, according to the World Health Organization (WHO)—is the bacterium's ability to shapeshift rapidly and become resistant to multiple drugs. Identifying resistant strains quickly and choosing the right antibiotics to treat them remains difficult for several reasons, including the bacterium's propensity to grow slowly in the lab, which can delay drug-sensitivity test results by as much as six weeks after initial diagnosis. |
 | New research suggests no mental health benefits to eating your placentaEating your placenta provides no mental health benefits for new mothers, suggests new research from BC Mental Health and Substance Use Services' Research Institute and the University of British Columbia. |
 | Antiretroviral treatment prevents HIV transmission in gay menScientists at the University of Liverpool have contributed to research findings that show effective antiretroviral treatment prevents sexual transmission of HIV in gay men. |
 | Marijuana use among Illinois teens unchanged but 'cool factor' increasing, survey findsThe number of Illinois teens who reported using marijuana during the past year has remained stable since 2008. |
 | Prolonged exposure to low-dose radiation may increase the risk of hypertensionProlonged exposure to low doses of ionizing radiation increased the risk of hypertension, according to a study of workers at a nuclear plant in Russia published in the American Heart Association's journal Hypertension. |
 | Mental well-being predicts leisure time physical activity in midlifeMen and women with high mental well-being at the age of 42 were more physically active at the age of 50 compared to those who got lower scores in mental well-being at age 42. Different exercise activities are related to the different dimensions of well-being in midlife. |
 | Antibacterial nanoparticles: On a mission to save your teethFew people realize that upon leaving the dentist's office, their new filling, implant, or other dental restoration is already under attack by millions of oral bacteria. |
 | Elderly survivors of three common cancers face persistent risk of brain metastasisElderly survivors of breast cancer, lung cancer, and melanoma face risk of brain metastasis later in life, and may require extra surveillance in the years following initial cancer treatment. |
 | Negative experiences at dentist much more common for low-income, nonwhite childrenDisparities in young children's experiences at the dentist are linked to income, ethnicity and language, according to a new study from the University of California, Irvine. Published in Academic Pediatrics, it found that families with lower incomes or from ethnic or linguistic minority groups were more likely to report negative incidents, such as the child being physically restrained, separated from a caregiver or sedated without consent. |
 | Researchers gain insights into cellular processes associated with diabetesTwo new studies from the Diabetes Center of Excellence at UMass Medical School investigate functions of the insulin-producing beta cells that are destroyed in patients with type 1 diabetes, and a reliable method to measure beta cell replication in individuals. |
 | Do massages really work?They feel great but do massages really work? |
 | Avoid smoky environments to protect your heartIf a room or car is smoky, stay away until it has cleared. That's the main message of research presented today at EuroHeartCare 2019, a scientific congress of the European Society of Cardiology (ESC). |
 | Training for first-time marathon "reverses" aging of blood vesselsTraining for and completing a first-time marathon "reverses" aging of major blood vessels, according to research presented today at EuroCMR 2019, a scientific congress of the European Society of Cardiology (ESC). The study found that older and slower runners benefit the most. |
 | Genetic conditions lead to range of overlapping needs in childrenDeletions and duplications of DNA are responsible for wide-ranging developmental difficulties in children, finds a new study by Cardiff University. |
 | Screen time for children: the WHO's extreme new approach may do little to curb obesityGet children more active. That's the aim of the World Health Organisation's new guidelines on physical activity, sedentary behaviour and sleep for children under five years of age. The guidelines make specific recommendations about the amount of sleep, physical activity and screen time children should have each day. For screen time, the guidelines state that children under two years old should get no screen time and children aged two to five should get no more than an hour a day. |
 | Hand movements help us understand language in a noisy environmentHand movements (and not especially lip movements, as is often thought) are the best way to recognise language in noisy situations. The best solution is a combination of lip and hand movements. This is the conclusion of a study by cognitive neuroscientist Linda Drijvers from Radboud University and the Max Planck Institute. It is the topic of her PhD degree that she will be obtaining on 13 May. |
 | Needleless vaccine will protect children from dangerous virusesOrally administered vaccine can protect millions from hepatitis B. Oral vaccines are both safer and less expensive than injections. Therefore, researchers are continuously pursuing ways to produce an oral vaccine that is sufficiently effective. Now, University of Copenhagen physicists have delivered virologists a "recipe" for improving vaccine drops using methods from the world of nanophysics. |
 | New UK study finds E-cigarette use on the rise in undergraduatesIn results University of Kentucky researchers are calling "alarming," more than three out of 10 undergraduates reported using e-cigarettes, according to a new study published in the March 26 edition of the Journal of American College Health. |
 | Platelets: The chameleons of cancer biologyHave you ever been in a classroom and wondered to yourself whether the information being presented could be wrong? |
 | For people with autism, encounters with police can turn dangerous(HealthDay)—Being stopped and questioned by a police officer can be a stressful encounter for anyone, but it is especially hazardous for those with autism. |
 | Mental prep for better performance(HealthDay)—"Get your head in the game!" Coaches say it to players all the time to get them to focus. The same advice can help you be more enthusiastic about your workouts. Here are five ideas: |
 | The surprising benefits of weekend workouts(HealthDay)—You know the value of exercise for maintaining good health and managing chronic conditions like arthritis, but you also know how hard it is to fit daily workouts into a busy schedule to meet weekly minimums. |
 | Making the invisible visible: New method opens unexplored realms for liquid biopsiesAdvancing technology is allowing scientists increasingly to search for tiny signs of cancer and other health issues in samples of patients' blood and urine. These "liquid biopsies" are less invasive than a traditional biopsy, and can provide information about what's happening throughout the body instead of just at a single site. |
 | Study busts myths about gossipA new UC Riverside study asserts that women don't engage in "tear-down" gossip any more than men, and lower income people don't gossip more than their more well-to-do counterparts. It also holds younger people are more likely to gossip negatively than their older counterparts. |
 | Study shows drug reduces risk of relapse with neuromyelitis opticaThe drug eculizumab, a synthetic antibody that inhibits the inflammatory response, significantly reduced the risk of relapse with neuromyelitis optica spectrum disorder (NMOSD). This rare but severe autoimmune inflammatory disorder can cause blindness, paralysis and death. Mayo Clinic researchers and international collaborators report their findings in a randomized, double blind, placebo-controlled study published in the New England Journal of Medicine. Their work also will be presented in the Emerging Science Platform session, part of the American Academy of Neurology's 71st Annual Meeting in Philadelphia May 4-10. |
 | Hotspot in the genome may drive psychosis in schizophrenia and bipolar disorderA newly identified epigenetic hotspot for schizophrenia and bipolar disorder may give scientists a fresh path forward for devising more effective treatments and biomarker-based screening strategies. |
 | Diabetic amputations a 'shameful metric' of inadequate careOn his regular rounds at the University of Southern California's Keck Hospital, Dr. David Armstrong lives a brutal injustice of American health care. |
 | With head injuries mounting, will cities put their feet down over electric scooters?Almost half of the injured Austin scooter riders identified by the Centers for Disease Control and Prevention in its first-ever study of dockless electric scooters suffered a head injury, with 15% experiencing a traumatic brain injury. |
 | Mozambique records first cholera cases after Cyclone KennethFourteen cholera cases have been confirmed in northern Mozambique following floods caused by a powerful cyclone that battered the country last week, provincial authorities said Friday. |
Heart damage from preterm birth may be corrected with exercise in young adulthoodHeart abnormalities caused by premature birth may be corrected with exercise in young adulthood, according to research presented today at EuroCMR 2019, a scientific congress of the European Society of Cardiology (ESC).1 | |
 | New review identifies four hallmarks of cancer metastasisResearchers at the University of Alabama at Birmingham and the University of Kansas Cancer Center have identified four hallmarks of cancer metastasis—when cancer has spread to different parts of the body from where it started. Metastasis is believed to be the cause of up to 90 percent of cancer deaths. |
Pakistan demands Facebook remove polio vaccine misinformationPakistan urged Facebook to remove harmful polio-related content from the social networking site on Friday, saying it was jeopardising eradication initiatives and putting the lives of vaccinators at risk. | |
Induced labor not more expensive to health care system than spontaneous laborExpectant parents wait 40 weeks for the arrival of their new baby, but what if labor was induced one week earlier? Conventional wisdom holds that inducing labor at 39 weeks would be cost-prohibitive to a health care system. However, the results of a joint study between University of Utah Health and Intermountain Healthcare show inducing labor one week early costs the same as waiting for spontaneous labor. | |
 | Developmental tests might spot autism at even younger ages(HealthDay)—The sooner a child with autism is diagnosed, the better, and now new research describes a novel way of catching it earlier than ever. |
 | Could common heart meds lower prostate cancer risk?(HealthDay)—Good news for men: That blood pressure medication you're taking might be doing double duty, helping reduce your risk of developing prostate cancer, a new study shows. |
 | CDC: foodborne infections increased from 2015 to 2018(HealthDay)—From 2015 to 2018, the incidence of most foodborne infections increased, according to research published in the April 26 issue of the U.S. Centers for Disease Control and Prevention Morbidity and Mortality Weekly Report. |
 | Serum free fatty acid level verifies fasting state in children(HealthDay)—Serum free fatty acid (FFA) concentrations can distinguish children's fed and fasting states, according to a study published online May 3 in Pediatrics. |
 | Professor develops microfluidic device to better detect Ebola virusA faculty-researcher at Rochester Institute of technology has developed a prototype micro device with bio-sensors that can detect the deadly Ebola virus. With this type of device, those infected can be treated earlier, and the early detection process can potentially decrease the spread of infections. |
 | DNA test is an effective cervical cancer screening tool for women in low-income countriesCervical cancer is a major issue in low- and middle-income countries due to the lack of adequate screening such as routine Pap smear testing. These countries have high incidences of cervical cancer linked to human papillomavirus (HPV). Due to lack of resources for cancer screenings, these countries account for 85% of all cervical cancer cases. |
Study asks patients' input to improve the hospital experienceAmerican hospitals engage in continuous quality and safety improvement, but information remains scarce on what patients, families and caregivers themselves most want to change about their hospital experiences. | |
 | Study shows ovarian cancer survival increaseA gynecologic oncologist at the Stephenson Cancer Center at OU Medicine was a national leader of a newly published research study that reveals good news for women with ovarian cancer—longer survival times plus a treatment option that causes fewer difficult side effects. |
 | Ebola death toll to pass 1,000: UNThe current Ebola epidemic in the Democratic Republic of Congo has killed nearly 1,000 people, the UN said Friday, warning the "intense" spread of the virus was set to persist. |
Measles-plagued Scientology ship leaves St LuciaA cruise ship owned by the Church of Scientology that was quarantined in St Lucia for two days because of a measles case has left the Caribbean island and was headed toward Curacao on Friday, maritime tracking services said. | |
 | In 'lawless' world of service dogs, many families sufferAll the counseling, therapy and medication did little to ease 9-year-old Sobie Cummings' crippling anxiety and feelings of isolation. And so a psychiatrist suggested that a service dog might help the autistic child connect with other kids. |
Biology news
 | A closer look at the molecular mechanism that switches control of activation of eIF2 by eIF2BA team of researchers at the RIKEN Center for Biosystems Dynamics Research in Japan has developed a tool to prevent neurogenerative diseases. They have demonstrated a way to observe the molecular mechanism that switches control of activation of eIF2 by eIF2B when a cell undergoes stress. In their paper published in the journal Science, the group describes their use of cryo-electron microscopy to better understand what happens to cells that are exposed to stress. |
 | Data with flippers? Studying the ocean from a seal's POVScientist Lia Siegelman is using a surprising data source to study the ocean around Antarctica—one that has flippers and bears a passing resemblance to Jabba the Hut. |
 | Single molecule puts sperm on trackSperm start their sprint to the ovum when they detect changes in the environment through a series of calcium channels arranged like racing stripes on their tails. A team of Yale researchers has identified a key molecule that coordinates the opening and closing of these channels, a process that activates sperm and helps guides them to the egg. |
 | Developing cells do synchronized swimming inside the embryoThe very beginnings of life inside a tiny developing embryo are mesmerizing to watch. Each movement and biochemical reaction is executed with well-ordered precision about 95 percent of the time, leading to the development of a healthy organism. |
 | What the wheat genome tells us about warsFirst they mapped the genome of wheat; now they have reconstructed its breeding history. Joining forces with other European researchers, scientists at the Helmholtz Zentrum München have examined the genetic diversity of wheat varieties in the WHEALBI study. By doing so, they discovered which cereals our ancestors cultivated, where today's wheat comes from, and what the Cold War has to do with it all. The results were recently published in the journal Nature Genetics. |
 | Rangers find three-eyed snake in Australia's Humpty DooA three-eyed snake found slithering down a road in the northern Australian town of Humpty Doo has sparked amusement in a country already accustomed to unusual wildlife. |
 | Robots to the rhino rescueThe critically endangered northern white rhino might have more of a chance thanks to a partnership between the University of California San Diego and San Diego Zoo Global. |
 | Researcher investigates threats to coral and other ocean lifeBefore she turned into a deep-sea detective, Joleah Lamb herded fruit flies, groomed dogs and extracted blood from humans. |
 | More than 100 years of data show Pennsylvania tick population shiftThe prevalence of the most abundant species of ticks found in Pennsylvania has shifted over the last century, according to Penn State scientists, who analyzed 117 years' worth of specimens and data submitted primarily by residents from around the state. |
 | Research shows cattle ranching could help conserve rare African antelope, lionsEndangered African antelope and the lions that prey on them may benefit from certain cattle ranching practices in Kenya, according to newly published research led by a 2017 University of Wyoming Ph.D. graduate. |
 | Overfishing risks ocean deserts as stocks plummetWith bigger boats, deeper nets and better sonar than ever before, the fishing industry's response to our insatiable appetite for fish risks transforming much of the world's oceans into aquatic desert. |
 | Wisconsin university helps cat get new back legsA tabby cat has new back legs, with the help of some University of Wisconsin-Madison students and a 3D printer. |
 | 'Russian' whale leads to espionage speculations in NorwayA spy, a far away visitor or a fugitive on the run? A mysterious Beluga whale, caught wearing a suspicious harness, has ignited the imaginations of Norwegians who have yet to receive answers. |
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