Are Humans Fit for Space? A ‘Herculean’ Study Says Maybe Not

Are Humans Fit for Space? A ‘Herculean’ Study Says Maybe Not

A human mission to Mars could last as long as three years, and in the laconic tones of the twins study, “genetic, immune system, and metabolic functions are of particular concern given exposure to space radiations, restricted diets … disrupted circadian rhythms, and weightlessness.”.

Beyoncé's New Film Homecoming Is Headed to Netflix

Beyoncé's New Film Homecoming Is Headed to Netflix

A film about the making of Beyoncé's now-iconic Coachella performance will hit Netflix next week. Over the weekend, via a very cryptic tweet, Netflix announced that Beyoncé's now-iconic Coachella performance would be coming to the streaming service on April 17.

Is the Universe a Hologram? Maybe! This Math Trick Shows How

Is the Universe a Hologram? Maybe! This Math Trick Shows How

There is “tantalizing evidence,” said Xi Dong of the University of California, Santa Barbara, who led the research, that the new model is a piece of “a unified framework for quantum gravity in de Sitter [space].” Dong and co-authors Eva Silverstein of Stanford University and Gonzalo Torroba of the Bariloche Atomic Center in Argentina constructed a hologram of dS space by taking two AdS universes, cutting them, warping them and gluing their boundaries together.

Exploding Stars May Have Killed Off Prehistoric Predators

Exploding Stars May Have Killed Off Prehistoric Predators

“They are in a sweet spot for affecting ground-based life.” Melott hypothesized that a supernova around 2.6 million years ago would have increased the flow of muons streaming through the atmosphere several hundred times over.

If Edible Insects Are the Future, We Should Talk About Poop

If Edible Insects Are the Future, We Should Talk About Poop

Best case: insects that eat something people don’t , or can’t —solving a recycling problem while freeing up land to grow food for humans instead of human prey.

After Trump's Speech, Twitter Fact-Checks the Fact-Checkers

After Trump's Speech, Twitter Fact-Checks the Fact-Checkers

After Trump's Speech, Twitter Fact-Checks the Fact-Checkers Last night after President Trump's address on border security, an Associated Press tweet claimed that, in placing blame for the government shutdown, "it takes two to tango." Twitter thought otherwise.

The Worst Hacks of 2018

The Worst Hacks of 2018

But between the company's increasingly dismal track record on third-party access limits and a recent incident in which a bug exposed 6.8 million users' photos to third-party developers, it's hard to feel like things are going as well as they could on the user privacy and data management front.Atlanta RansomwareIn March, a ransomware attack locked down the City of Atlanta's digital systems, destabilizing municipal operations.

If China Hacked Marriott, 2014 Marked a Full-on Assault

If China Hacked Marriott, 2014 Marked a Full-on Assault

And if you throw the Marriott data into the mix, which included passport numbers like the OPM trove, the espionage effort seems even more comprehensive."If I were a foreign intelligence service and wanted to get a complete picture about a specific group of people, these are exactly the targets I would select," says Crane Hassold, senior director of threat research at the phishing defense firm Agari who previously worked as a digital behavior analyst for the FBI.

How to Protect Yourself From the Giant Marriott Hack

How to Protect Yourself From the Giant Marriott Hack

But the bulk of the victims—currently thought to be 327 million people—had different combinations of name, address, phone number, email address, date of birth, gender, trip and reservation information, passport number, and Starwood Preferred Guest account information all stolen."Four years is an eternity when it comes to breaches."David Kennedy, TrustedSecSome credit card numbers were also stolen as part of the breach, Marriott says, but the company did not provide an initial estimate of how many were taken.

Secret Confessions of A Sand Collector

Secret Confessions of A Sand Collector

But most people — normal people — don’t run around to every beach or desert scooping sand into little sample bottles, peering at it with a magnifying glass, and rhapsodizing about variations in color and texture.

Kilogram Redefined. The Metric System Overhaul Is Complete

Kilogram Redefined. The Metric System Overhaul Is Complete

Platinum iridium is an extremely hard material and difficult to scratch, but “it makes you paranoid,” he says.Abbott also has to monitor the weights, to check that their masses stay the same over time.

Juul Can Breathe After Dodging Full FDA Ban on Flavored E-Cigs

Juul Can Breathe After Dodging Full FDA Ban on Flavored E-Cigs

“I think Juul is breathing a big sigh of relief,” says Marc Scheineson, a former FDA associate commissioner and partner at the law firm Alston & Bird.Gottlieb said the agency still must finalize its policies, which did not specify how convenience stores or other retail outlets could develop a section that makes products “not visible or accessible to persons under the age of 18.” Vape shops that limit entrance to buyers 18 and older won’t be affected, he added.The FDA’s approach is a creative way to address e-cigarettes while avoiding some legal pitfalls, according to Azim Chowdhury, a partner with Keller and Heckman who leads the firm’s tobacco and e-vapor practice.

Volunteers needed to unlock historic weather secrets

Volunteers needed to unlock historic weather secrets

Now those records – plus millions of daily observations made by early explorers, people on whaling ships, cargo ships and lighthouses around New Zealand and the Southern Ocean before the 1950s – are needed by scientists trying to find out more about climate change.

Juul Pledges Big Changes, but the Impact May Be Small

Juul Pledges Big Changes, but the Impact May Be Small

Juul Pledges Big Changes, but the Impact May Be SmallGiorgos Zachos/Getty ImagesOn Tuesday, e-cigarette maker Juul announced an aggressive-sounding plan to prevent kids from using its nicotine products, including stopping the sale of most flavored pods in more than 90,000 US retail stores and shutting some of its social media accounts.

Luxuriate in This Mechanic's Teardown of a 1974 Harley Davidson

Luxuriate in This Mechanic's Teardown of a 1974 Harley Davidson

Luxuriate in This Mechanic's Teardown of a 1974 Harley DavidsonIf you want to get to know something, tear it down.

Apple Will Keep Throttling iPhones. Here's How to Stop It

Apple Will Keep Throttling iPhones. Here's How to Stop It

Especially given that Apple has also said that "performance management may be less noticeable" in the newer models, thanks to various hardware and software tweaks.But if you find your aging iPhone 8 too slow to use, it’s easy enough to find out if the battery is the culprit.

California to launch its 'own damn satellite' to track greenhouse gases

California to launch its 'own damn satellite' to track greenhouse gases

California is set to launch a satellite to track greenhouse gases, as former US Secretary of State John Kerry and island nation leaders warned that the world is far off course to avoid the worst effects of rising temperatures.

How The Weather Channel Made That Insane Storm Surge Animation

How The Weather Channel Made That Insane Storm Surge Animation

“The operator has a tool that lets him choose the right scenario.”For this specific clip, it took only 90 minutes from the time NHC data came in to broadcast the final product.'The entire goal is to try to paint and recreate a reality that’s in the future.'Michael Potts, The Weather ChannelThat short window of time belies how much tech underpins the rest of the operation, though.

Climate change will increase deaths by suicide

Climate change will increase deaths by suicide

The effects of hotter temperatures on suicides are symptomatic of a much broader and more expansive problem: the impact of climate change on mental health. Installing more air conditioning units, for instance, may not significantly reduce suicide rates or mitigate the effects of extreme heat on health and well-being.

Walmart tried to make sustainability affordable. Here’s what happened

Walmart tried to make sustainability affordable. Here’s what happened

Simply cut down on waste, become more efficient, convince its legions of suppliers to make more sustainable products and sell them at its “low, low prices.” Sustainability goes up, costs go down, everybody wins.

A world on fire – Climate Change: Vital Signs of the Planet

A world on fire – Climate Change: Vital Signs of the Planet

The red points overlaid on the image designate those areas that by using thermal bands detect actively burning fires. NASA's Earth Observing System Data and Information System (EOSDIS) Worldview application provides the capability to interactively browse over 700 global, full-resolution satellite imagery layers and then download the underlying data.

The Ecologist on a Mission to Count New York's Whales

The Ecologist on a Mission to Count New York's Whales

The boat rides allow Kopelman to collect data for the Coastal Research and Education Society of Long Island—an organization he co-founded in 1996—while also educating passengers about the incredible cetaceans and pinnipeds swimming (and singing) just miles from shore.“People are surprised to learn there are marine mammals in New York,” Kopelman says, “perhaps because it’s an area that also has some of the densest human populations in the world.”The New York Bight—a coastal region stretching from the northern tip of Long Island to southern New Jersey—is a frolicking ground for 19 species of whales, dolphins and porpoises, as well as four species of seal.