Repurposed drugs present new strategy for treating COVID-19
Researchers have identified repurposed drugs for COVID-19 treatment through virtual screening and cell-based assays. The team suggested the strategy for virtual screening with greatly reduced false positives by incorporating pre-docking filtering bas.....»»
Celebrating the 50th Anniversary of the Arecibo Message
On the 50th anniversary of the “Arecibo message,” we present a reflection on humankind’s first attempt to send a transmission to intelligent life in the cosmos......»»
A strategy of ligand-protected direct hydrogen reduction to prepare bimetallic cluster catalysts
Researchers have developed a ligand-protected direct hydrogen reduction strategy to prepare zeolite-confined Pt-Pd bimetallic cluster catalysts. These catalysts efficiently facilitate hydrogen production from ammonia borane (AB) solvolysis and the ta.....»»
We Need to Ensure Legal Cannabis Is Safe
Today’s cannabis plant is highly cultivated and incredibly potent. Treating it like a commodity, and not a testable, regulated medicine, is hurting people.....»»
How Intel is making open source accessible to all developers
In this Help Net Security interview, Arun Gupta, Vice President and General Manager for Open Ecosystem, Intel, discusses the company’s commitment to fostering an open ecosystem as a cornerstone of its software strategy. He explains how this app.....»»
Squishy microgels in granular biomaterials confine and direct cell behavior
A simple biomaterial-based strategy that can influence the behavior of cells could pave the way for more effective medical treatments such as wound healing, cancer therapy and even organ regeneration, according to a research team at Penn State......»»
Simple model system can break down fibrils to investigate drugs for neurodegenerative diseases
The origin of many diseases such as Alzheimer's or Parkinson's can be found at the molecular level in our body, in other words, in proteins. In a healthy system, these proteins are responsible for numerous physiological functions......»»
DaVinci Resolve 19.1 with spatial video editing support now available on the Mac App Store
Ahead of Apple’s launch of spatial video editing support in an update to Final Cut Pro, Blackmagic Design has beaten Cupertino to the punch with DaVinci Resolve 19.1. The update, which is available for download on the Mac App Store, supports spatia.....»»
How retailers change ordering strategy when a supplier starts its own direct channel
Researchers from Erasmus University and KU Leuven have published a new study that examines how retailers respond when suppliers establish direct channels to reach end-consumers and how suppliers can take steps to avoid a backlash......»»
Researchers advocate for new framework to measure sustainable economic growth
The global economy is in transition, with energy systems moving from a central reliance on fossil fuels. In addition, the COVID-19 pandemic reshaped consumer behavior, labor markets, and business practices, and geopolitics and war have disrupted long.....»»
Deals: Apple Watch Series 10 all colors at best price ever, AirTag $19, M4 iMac $200 off, M3 MacBook Air, more
Today’s best deals are kicking off with bang in the form of a brand new all-time low on both the 42mm and 46mm Apple Watch Series 10 starting from $349 – this includes the Jet Black, Silver, and Rose Gold models. Then we move over to some of the.....»»
Ars Live: Our first encounter with manipulative AI
On Nov. 19, join Benj Edwards and Simon Willison's live YouTube chat about the "Great Bing Chat Fiasco of 2023." In the short-term, the most dangerous thing about AI language mode.....»»
Waymo, Nexar present AI-based study to protect ‘vulnerable’ road users
Waymo and road safety AI firm Nexar now offer the largest dataset in the U.S. to inform automated vehicles.....»»
LED light strategy deters Great White shark attacks
Surfers could be protected from future shark attacks following new discoveries about how to trick sharks' visual systems made by Professor Nathan Hart, head of Macquarie University's Neurobiology Lab, Dr. Laura Ryan and colleagues......»»
A Popular Decongestant Doesn’t Work. The FDA Is Finally Doing Something About It
Oral phenylephrine was shown to be ineffective for treating nasal congestion over a year go. This week, the FDA took the first steps toward removing it from pharmacy shelves......»»
An AI robot’s painting was just auctioned for more than $1 million
Sotheby's said a painting of Alan Turing that was created by an AI robot puts the artwork among those of famed artists past and present......»»
An AI robot’s painting just auctioned for more than $1 million
Sotheby's said the sale puts the artwork among those of famed artists past and present, and marks a shift where machines are now part of the creative process......»»
Rocket Report: Australia says yes to the launch; Russia delivers for Iran
The world's first wooden satellite arrived at the International Space Station this week. Welcome to Edition 7.19 of the Rocket Report! Okay, we get it. We received more submission.....»»
Apple botched the Apple Intelligence launch, but its long-term strategy is sound
I've spent a week with Apple Intelligence—here are the takeaways. Ask a few random people about Apple Intelligence and you’ll probably get quite different responses. One might.....»»
A closer look at the 2023-2030 Australian Cyber Security Strategy
In this Help Net Security video, David Cottingham, CEO of Airlock Digital, discusses the 2023-2030 Australian Cyber Security Strategy and reviews joint and individual cybersecurity efforts, progress, and strategies over the past year. The Australian.....»»
Security experts warn of new hacker strategy targeting Windows drivers
A new BYOVD attack ends with an infostealer and cryptominer inserted into your Windows PC. The threat campaign named SteelFox uses fake activators......»»