Switched on IR-active organic pigments
In photosynthesis and organic photovoltaics, pigment molecules convert light into electrical charge. A team of chemists have now produced an unusual organic pigment, which is "switched on" by an electrical charge to become a potent dye that absorbs l.....»»
Saturn"s moon is a testing ground to gain a better understanding of the methane molecule
Titan is the second-largest moon in the solar system and the only one with a dense atmosphere. At the top of this atmosphere, rich in nitrogen and methane, the sun's radiation produces a great diversity of organic molecules, some of which we also fin.....»»
Shields up: New ideas might make active shielding viable
Active shielding was first proposed in the '60s. We’re finally close to making it work. Enlarge (credit: Aurich Lawson | Getty Images | NASA) On October 19, 1989, at 12:29 UT, a monstrous X13 class solar flare triggere.....»»
March 2024 Patch Tuesday forecast: A popular framework updated
We’re almost at our third Patch Tuesday and wrapping up the first quarter 2024. Time flies by! Microsoft is starting to push users to update their operating systems as their active version is approaching end-of-support. The February 2024 Patch Tues.....»»
OpenARIA: Open-source edition of the Aviation Risk Identification and Assessment (ARIA)
MITRE now offers an open-source version of its Aviation Risk Identification and Assessment (ARIA) software suite, OpenARIA. This initiative is dedicated to enhancing aviation safety and efficiency through the active involvement of the aviation commun.....»»
Observations inspect variability of a nearby ultra-fast rotating active star
Indian astronomers have conducted long-term X-ray observations of a nearby ultra-fast rotating active star known as AB Doradus A. Results of the observational campaign, published February 29 on the pre-print server arXiv, provide crucial insights int.....»»
Scientists develop new machine learning method for modeling chemical reactions
Researchers from Carnegie Mellon University and Los Alamos National Laboratory have used machine learning to create a model that can simulate reactive processes in a diverse set of organic materials and conditions......»»
New York"s new composting plan is ambitious—but controversial
New York has begun rolling out a large-scale organic waste collection program, but the landmark initiative has upset many of the local groups that previously handled composting, who say they now face critical funding cuts......»»
Baseus brings active cooling to its new 15W MagPro Qi2 air vent car mount [Deal]
Baseus is joining the fray . The new MagPro Car Mount debuts with an air vent design and 15W charging capabilities, as well as active cooling. It’s also now available for purchase with a launch discount attached. more….....»»
Transforming early learning through curiosity and interest
The key to boosting a child's cognitive and emotional development lies in promoting an active interest in topics or activities, Griffith University researchers have found......»»
Baseus brings active cooling to its new15W MagPro Qi2 air vent car mount [Deal]
Baseus is joining the fray . The new MagPro Car Mount debuts with an air vent design and 15W charging capabilities, as well as active cooling. It’s also now available for purchase with a launch discount attached. more….....»»
What makes black holes grow and new stars form? Machine learning helps solve the mystery
When they are active, supermassive black holes play a crucial role in the way galaxies evolve. Until now, growth was thought to be triggered by the violent collision of two galaxies followed by their merger; however, new research led by the Universit.....»»
This Is What Your Brain Does When You’re Not Doing Anything
When your mind is wandering, your brain’s “default mode” network is active. Its discovery 20 years ago inspired a raft of research into networks of brain regions and how they interact with each other......»»
GitHub push protection now on by default for public repositories
GitHub push protection – a security feature aimed at preventing secrets such as API keys or tokens getting accidentally leaked online – is being switched on by default for all public repositories. “This means that when a supported s.....»»
Mars had its own version of plate tectonics
Plate tectonics is not something most people would associate with Mars. In fact, the planet's dead core is one of the primary reasons for its famous lack of a magnetic field. And since active planetary cores are one of the primary driving factors of.....»»
Why Reddit Users Have Turned Against the Company’s IPO
Reddit will allow its most active users to buy shares in its IPO. But many of those users are skeptical it will succeed. Two years ago, Reddit users established themselves as a fearsome economic force when the subreddit community W.....»»
What are mouse jigglers, and can they keep statuses active?
Mouse jigglers are unique desktop accessories designed to make sure your mouse cursor is always moving. Here's why people are using them and if you should too......»»
Research on dynamics and FNTSM control of spacecraft with a film capture pocket system
In recent years, with the significant increase in space launch activities, the number of deorbited spacecraft has sharply risen, posing a serious impact on both active orbiting spacecraft and future space activities. Traditional rope net capture syst.....»»
EV startup Fisker signs two more U.S. dealers, Bul Auto Sales and Karma Indy
Fisker said the two new partners plan to open three locations in New York, Florida and Indiana. The EV maker switched from direct sales to franchised dealers in January......»»
Improving lithium-sulfur batteries with metal-organic framework-based materials
Current lithium-ion battery technology does not have the energy density necessary to meet the demands for renewable energy. In theory, lithium-sulfur batteries could be a viable alternative with a higher specific capacity and energy density. However,.....»»
An alternate arrangement: How a propeller-shaped isomer can improve organic solar cells
Imagine technology as a race car speeding down a track—it can only go as fast as its engine allows. But just when it seemed like organic solar cells hit a roadblock, along comes 3PNIN, a game-changing molecule shaped like a propeller, ready to turb.....»»