Sunlight-powered catalyst transforms methane into valuable chemicals
In a concerted effort with collaborators from the University College London, Professor Zhengxiao Guo from the Department of Chemistry, The University of Hong Kong (HKU), and Professor Junwang Tang, now at the Department of Chemical Engineering, Tsing.....»»
Precise layering in catalysts offers an improved way for building sustainable chemicals
Motivated to turn greenhouse gases like carbon dioxide into high value chemicals like methanol, EPFL chemical engineers have developed a new method to make catalysts. Catalysts are major tools in the chemical industry and are largely made to make pet.....»»
If you have a Samsung Exynos phone, you could be susceptible to being hacked
It looks like Samsung has warned that Galaxy phones powered by its Exynos chipsets are in danger of being hacked. The post If you have a Samsung Exynos phone, you could be susceptible to being hacked appeared first on Phandroid. There are.....»»
M4 Mac mini tidbits: Design changes, external display support, more
Apple toady officially unveiled the redesigned Mac mini powered by M4 and M4 Pro. The new model features a drastically smaller form factor, USB-C ports on the front, 16GB of RAM as the base configuration, and more. Here are a few more tidbits abou.....»»
Become A Most Valuable Part of Make
We just wrapped up a very successful Maker Faire Bay Area at Mare Island with over 27,000 people coming over three days to experience 350 maker exhibits, presentations and performances. It was everything that Maker Faire can be – so many maker.....»»
Experimental setup simulates Arctic methane explosions
Russian researchers have developed an experimental setup that will help simulate gas-dynamic processes and predict explosions in Arctic soils......»»
Open database of plastic products highlights substantial knowledge gaps
Plastics contain a vast number of chemicals, some of which greatly impact the environment and human health. However, information on the presence of individual substances in plastic products is oftentimes not publicly available......»»
How to increase max HP in Dragon Age: The Veilguard
HP is your most valuable resource in Dragon Age: The Veilguard, but you don't get more by leveling up your character. Here's what you need to do to get more HP......»»
Apple unveils redesigned Mac mini with M4 and M4 Pro, Thunderbolt 5, more
Apple’s exciting week of Mac announcements continues today with the introduction of the completely redesigned Mac mini. The new Mac mini is powered by the M4 and M4 Pro chips and features a significantly smaller design. It’s also the first Mac wi.....»»
Apple teases upcoming version of Final Cut Pro with new ‘Transcribe to Captions’ feature
Apple’s Mac mini reveal video, which highlighted all of the merits of its diminutive new M4-powered beast, also gave us a first look at the upcoming version of Final Cut Pro. As noted by Shloka Kini, product manager for Mac mini, the update will in.....»»
Pesticides: Farming chemicals make insects sick at non-deadly doses—especially in hot weather
The various regulatory systems for approving pesticides in operation around the world are crude and flawed. This has long been clear to scientists and it is deeply worrying, as this regulation is supposed to protect people and the environment from ha.....»»
Scientists create a molecular switch that can control cell division on demand outside of a living system
A living cell is a bustling metropolis, with countless molecules and proteins navigating crowded spaces in every direction. Cell division is a grand event which completely transforms the landscape. The cell starts behaving like the host of an interna.....»»
Vampire bats: Look beyond the fangs and blood to see animal friendships and unique adaptations
You can probably picture a vampire: Pale, sharply fanged undead sucker of blood, deterred only by sunlight, religious paraphernalia and garlic. They're gnarly creatures, often favorite subjects for movies or books. Luckily, they're only imaginary ….....»»
New M4 iMac is the first to support 8K output at 120Hz
Apple on Monday introduced a new generation of the iMac, which is now powered by the M4 chip. Although it looks almost identical to the previous model, the new M4 iMac comes with a few new tricks – and one of them is support for 8K output at 120Hz.....»»
Is it true that trees pollute the air?
Methane is the most famous volatile organic compound (VOC) in our atmosphere. This week, our host George Zaidan follows up on a Reactions subscriber's question about the 600 teragrams of a less famous VOC released every year: isoprene......»»
New insights into cancer risks from chemicals in fire smoke
Derek Urwin has a special stake in his work as a cancer control researcher. After undergraduate studies in applied mathematics at UCLA, he became a firefighter. His inspiration to launch a second career as a scientist was the loss of his brother, Isa.....»»
Apple unveils M4 iMac in new colors, nano-texture display option, 16GB base RAM, more
Apple is kicking off its promised “exciting week of announcements” today with the introduction of the M4-powered iMac. In addition to the M4 chip, the new iMac features a nano-texture display option, new color choices, and more. more….....»»
Apple unveils M4 iMac in new colors, nano-texture display option, more
Apple is kicking off its promised “exciting week of announcements” today with the introduction of the M4-powered iMac. In addition to the M4 chip, the new iMac features a nano-texture display option, new color choices, and more. more….....»»
Armis raises $200 million to fuel growth strategy
Armis announced the close of a $200 million Series D round of investment, increasing its total company valuation to a new high of $4.2 billion. Armis’ latest funding round was led by both top-tier investors General Catalyst and Alkeon Capital,.....»»
M4 Mac mini and more expected for Apple"s week of announcements
A new report claims that Apple's week of announcements will start with a 24-inch M4 iMac and two versions of a redesigned Mac mini. M4-powered versions of the 14-inch and 16-inch MacBook Pro will also be unveiled.The next Mac mini is said to be getti.....»»
Google, Microsoft, and Perplexity promote scientific racism in AI search results
AI-powered search engines are surfacing deeply racist, debunked research. AI-infused search engines from Google, Microsoft, and Perplexity have been surfacing deeply racist and wi.....»»