Researchers constructed a gecko-bot to review how geckos glide and crash land

Enlarge / A gecko perches on a leaf. A September examine discovered that geckos are superb gliders, and their tails assist stabilize them after they crash-land into tree trunks.

MPI for Clever Techniques

There’s hardly ever time to put in writing about each cool science-y story that comes our method. So this yr, we’re as soon as once more operating a particular Twelve Days of Christmas sequence of posts, highlighting one science story that fell via the cracks in 2020, every day from December 25 via January 5. At the moment: Asian flat-tails geckos gliding within the wild use their

Samsung teases Exynos 2200 with AMD’s RDNA 2 graphics coming January eleventh


Samsung has began teasing its subsequent flagship smartphone SoC — anticipated to be known as the Exynos 2200 — forward of a January eleventh announcement with a tantalizing tidbit of data: the brand new chipset will function a GPU powered by AMD’s RDNA 2 graphics structure, higher identified for powering the next-gen graphics on the Xbox Sequence X, PlayStation 5, and AMD’s RX 6000-series graphics playing cards.

After all, on condition that the Exynos 2200 might be powering a smartphone, the brand new GPU received’t be magically enabling next-gen graphics on par with probably the most highly effective consoles and

Might we construct an artificial digestive system for Imaginative and prescient to make him extra human?

Enlarge / The delivery of Imaginative and prescient in Avengers: Age of Ultron. Scientists have proposed a doable synthetic digestive system for the synthezoid, though new applied sciences have to be developed to make it a actuality.

Marvel Studios

There’s not often time to write down about each cool science-y story that comes our means. So this yr, we’re as soon as once more working a particular Twelve Days of Christmas sequence of posts, highlighting one science story that fell via the cracks in 2020, every day from December 25 via January 5. At present: How one can construct

The very best after-Christmas offers from Amazon, Greatest Purchase, Walmart, and extra


Whether or not you’ve acquired a stack of present playing cards burning a gap in your pocket or ended up with two air fryers that you simply don’t have room for, there are nonetheless loads of offers that will help you stretch your spending earlier than the brand new yr. Under we’ve outlined among the greatest tech offers, gross sales, and promotions from quite a lot of retailers throughout plenty of classes to be sure you don’t find yourself with two stand mixers whenever you didn’t even want one.

Choose a class

Sensible dwelling offers

Whereas they definitely aren’t for

With US swamped by omicron, Biden scraps journey bans


Craig Hastings | Getty Photographs

President Joe Biden on Tuesday issued a proclamation revoking controversial journey restrictions concentrating on southern Africa the place the ultra-transmissible omicron coronavirus variant was first detected in late November.

The journey restrictions on eight international locations in southern Africa—Botswana, Eswatini/Swaziland, Lesotho, Malawi, Mozambique, Namibia, South Africa, and Zimbabwe—can be lifted at 12:01am ET on December 31.

The revocation was lengthy sought by public well being consultants, who say such journey bans are ineffective and dangerous.

Since their preliminary introduction, consultants have famous that journey bans don’t stop the unfold of

Samsung resumes Android 12 rollout, updates some foldables, and extra S21s


Samsung is beginning to roll out its Android 12-based One UI 4 replace once more after the corporate paused its authentic launch as a result of reviews of bugs and comfortable bricks from customers, in line with XDA Builders. The replace, which is hopefully a bit extra secure, ought to quickly be out there for Galaxy S21 telephones (together with the S21 Plus and Extremely), together with the Galaxy Z Flip 3 and Z Fold 3.

One UI 4 features a visible redesign based mostly on Google’s Materials You design that debuted with Android 12. It additionally contains an

Google Pixel Stand (2nd gen) overview: Energy with finesse


Three years after the launch of its authentic wi-fi charger, Google has returned to the market with 2021’s Pixel Stand (2nd gen). Identical to its predecessor, the newest Pixel Stand pairs along with your Pixel smartphone, imbuing it with useful Google Assistant and different options whereas charging. It’s rather more than your customary wi-fi charger.

Whereas primarily constructed for quick charging the Pixel 6 and Pixel 6 Professional, Google’s second-generation cradle goals to energy a variety of wi-fi charging smartphones too. Let’s see if that’s the case in Android Authority’s Pixel Stand (2nd gen) overview.

What you must know in

Sparks fly between Caped Crusader and Catwoman in newest The Batman trailer


Robert Pattinson stars within the twin function of Gotham Metropolis’s vigilante detective and his alter ego, reclusive billionaire Bruce Wayne, in The Batman.

Bruce Wayne (Robert Pattinson), aka Batman, should grapple with a taunting serial killer and his household’s potential hyperlinks to long-standing corruption in Gotham Metropolis within the newest trailer for The Batman. However he is nonetheless acquired time for some closely flirtatious fisticuffs with Selina Kyle/Catwoman (Zoë Kravitz), which ought to delight “Bat/Cat” shippers all over the place. The studio has helpfully titled the trailer “The Bat and the Cat,” lest anybody miss the meant focus.

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