Making it easier to differentiate mirror-image molecules
Using a new method, scientists are better able to distinguish between mirror-image substances. This is important amongst others in drug development, because the two variants can cause completely different effects in the human body. Researchers from P.....»»
NASA"s VIPER moon rover gets its head and neck
In this image from Feb. 12, 2024, engineers lift a mast into place on NASA's VIPER (Volatiles Investigating Polar Exploration Rover) robotic moon rover. VIPER's mast and the suite of instruments affixed to it look a lot like the rover's "neck" and "h.....»»
Magnetism boosts hydrogen production in model catalysts
Researchers at the University of Twente have shown how to improve the efficiency of hydrogen production in an experimental setup. They showed that the magnetic order of the molecules plays a critical role......»»
macOS Sonoma 14.5 Update Getting Closer
Apple’s upcoming macOS Sonoma 14.5 update for Mac is making steady progress ahead of its release later this year. The company’s pushed the second version of the macOS Sonoma 14.5 beta to developers today and it gives testers a new version.....»»
Meta’s oversight board to probe subjective policy on AI sex image removals
Celebrity AI sex image scandal spurs Meta to seek comments for policy revamp. Enlarge (credit: IAN HOOTON/SCIENCE PHOTO LIBRARY | Science Photo Library) Meta continues to slowly adapt Facebook and Instagram policies to a.....»»
Apple highlights device recycling, iPhone trade-in, and the removal of leather for Earth Day
Building up to Earth Day, Apple is highlighting it's wide device recycling program, how to trade in old iPhones, and how it has eliminated the use of leather in it's products.Image Credit: AppleApple has refreshed its trade-in page ahead of Earth Day.....»»
CMS collaboration releases Higgs boson discovery data to the public
As part of its continued commitment to making its science fully open, the CMS collaboration has just publicly released the combination of CMS measurements that contributed to establishing the discovery of the Higgs boson in 2012......»»
Hurry! This iMac is at its cheapest ever price right now
Best Buy has cut the price of the iMac 24-inch M1 by a huge $450 making it a steal of a deal right now......»»
How to add a Quick Link for locations in Apple Maps in macOS
Apple Maps on macOS allows you to add Quick Links to locations in the sidebar for easier access. Here's how to add the shortcuts.Apple MapsRecent improvements in Apple Maps on macOS provide a host of new features. One of the recent improvements in Ap.....»»
Palladium nanocluster catalyst supports highly efficient and regioselective hydrogenation of epoxides
Alcohols are widely applied in life sciences and the chemical industry. Selective hydrogenation of epoxides using hydrogen molecules as a reductant is considered to be one of the most facile and atom-economical strategies for alcohol synthesis. Howev.....»»
Scientists explore method to increase the growth and carotenoid content ratio of an edible microalga
Over the past few years, people have generally become more conscious about the food they consume. Thanks to easier access to information as well as public health campaigns and media coverage, people are more aware of how nutrition ties in with both h.....»»
Sweden seen through the eyes of the US: Changing perceptions?
Sweden has long had a strong symbolic value in US politics, representing a utopia that has chosen a golden middle way between capitalism and socialism. However, the tone has not always been positive and this image has been criticized. In a new report.....»»
This Lenovo gaming laptop with an RTX 4090 is $740 off today
Lenovo has already cut the price on one of its newest arrivals -- the Lenovo Legion Pro 7i -- making now an unmissable time to upgrade for less......»»
Rumor: iPhone 16 Pro camera coating could reduce lens flare
A leak about the iPhone 16 Pro claims that a new coating will be used on the camera lens, which could cut back flares and improving image quality.The cameras of the iPhone 15 Pro MaxIt's already been repeatedly rumored that the iPhone 16 Pro will get.....»»
Hubble spots a bright galaxy peering out from behind a dark nebula
A new image from the Hubble Space Telescope shows a galaxy partly hidden by a huge cloud of dust known as a dark nebula......»»
There’s a big problem with the iPhone’s Photos app
Google is making its best photo-editing tools available on all smartphones. But in doing so, it also shines a light on just how stale Apple Photos has become......»»
The 10 best short throw and ultra short throw projectors
Ultra short throw projectors are great for getting a big image if you don’t have the space for a standard projector. Here are some of the best available......»»
How new tech is making geothermal energy a more versatile power source
Geothermal has moved beyond being confined to areas with volcanic activity. Enlarge / The Nesjavellir Geothermal Power Station. Geothermal power has long been popular in volcanic countries like Iceland, where hot water bubbles fr.....»»
Chemists devise easier new method for making a common type of building block for drugs
Ring-shaped chemical structures called saturated heterocycles are found in most FDA-approved drugs but are often difficult to create. Scripps Research chemists have just developed a surprisingly easy method for making many of these sought-after compo.....»»
Column: When counting auto sales becomes almost as hard as autonomy
Mercedes-Benz USA is the latest automaker to buck traditional sales reporting, making the nation's retail market even more opaque......»»
TSMC’s $65 billion bet still leaves US missing piece of chip puzzle
TSMC will begin making 2 nm chips in Arizona starting in 2028. Enlarge / President Biden speaking at the official opening of TSMC’s first Arizona fabrication plant in December 2022. The Taiwanese chipmaker plans to start manufa.....»»