Reconstructing ancient bacterial genomes can revive previously unknown molecules, a potential source for new antibiotics
Microorganisms—in particular bacteria—are skillful chemists that can produce an impressive diversity of chemical compounds known as natural products. These metabolites provide the microbes major evolutionary advantages, such as allowing them to i.....»»
Study confirms Egyptians drank hallucinogenic cocktails in ancient rituals
A University of South Florida professor found the first-ever physical evidence of hallucinogens in an Egyptian mug, validating written records and centuries-old myths of ancient Egyptian rituals and practices. Through advanced chemical analyses, Davi.....»»
Producing high-quality seeds of an heirloom cabbage in different crop management systems
A new study, conducted by the University of Florida, on heirloom cabbage production sheds light on how different crop management systems affect seed quality. The research highlights the potential for sustainable and resilient farming practices to enh.....»»
"Walk this way": Model explains how ants create trails to multiple food sources
It's a common sight—ants marching in an orderly line over and around obstacles from their nest to a food source, guided by scent trails left by scouts marking the find. But what happens when those scouts find a comestible motherlode?.....»»
AI Diary: Visual Intelligence first impressions leave me excited for the future
I know, it’s just a developer beta, and if anyone from Apple asks then my Visual Intelligence first impressions are purely offered in the context of its future potential. But I have to say that trying it leaves me excited for that future. The ac.....»»
M4 MacBook Pro display uses quantum dot film for more vibrant color & motion performance
A display analyst shared that Apple has shifted from traditional red KSF phosphor film to quantum dot film in the latest MacBook Pro models with M4.M4 MacBook Pro. Image source: AppleQuantum dot technology isn't new, in fact, Apple has been investiga.....»»
I, too, installed an open source garage door opener, and I’m loving it
OpenGarage restored my home automations and gave me a whole bunch of new ideas. Like Ars Senior Technology Editor Lee Hutchinson, I have a garage. The door on that garage is opene.....»»
Tropical Storm Sara pounds Honduras with heavy rain
Tropical Storm Sara dumped heavy rains with the potential to cause disastrous flooding Thursday as it churned inland along the northeastern coast of Honduras......»»
NIST report on hardware security risks reveals 98 failure scenarios
NIST’s latest report, “Hardware Security Failure Scenarios: Potential Hardware Weaknesses” (NIST IR 8517), explores the hidden vulnerabilities in computer hardware, a domain often considered more secure than software. The report hig.....»»
Mathematical approach can predict crystal structure in hours instead of months
Researchers at New York University have devised a mathematical approach to predict the structures of crystals—a critical step in developing many medicines and electronic devices—in a matter of hours using only a laptop, a process that previously.....»»
M4 MacBook Pro use quantum dot film for more vibrant color & motion performance
A display analyst shared that Apple has shifted from traditional red KSF phosphor film to quantum dot film in the latest MacBook Pro models with M4.M4 MacBook Pro. Image source: AppleQuantum dot technology isn't new, in fact, Apple has been investiga.....»»
The U.S. Must Lead the Global Fight against Superbugs
Antimicrobial resistance could claim 39 million lives by 2050, yet the pipeline for new antibiotics is drying up. U.S. policy makers can help fix it.....»»
Which animals carry mpox? Our study identified African forest dwelling rodents as one source
Mpox is a disease caused by the highly infectious monkeypox virus. It's quite easily passed on from one person to another. But it originally came from infected animals......»»
Untreated sewage and fertilizer runoff threaten the Florida manatee"s main food source, contributing to malnutrition
The gentle, slow-moving Florida manatee has no natural predators......»»
YouTube Premium users are accidentally being shown ads
It seems that due to a potential bug, YouTube Premium users are being shown ads when they shouldn’t be seeing any. The post YouTube Premium users are accidentally being shown ads appeared first on Phandroid. If you’re not a fan of ads.....»»
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.....»»
Data from Jan. 6 insurrection links social media, growing levels of political violence
In an era where demonstrations involving force are growing in number and viewed as a likely source of increased collective violence, the scientific understanding of the correlation between protests and the social media communications of leaders remai.....»»
Colorado River basins could face tipping point, drought study warns
Water from Colorado's West Slope basins plays a vital role in supporting the economy and natural environment across seven western U.S. states, but a new study finds that even under modest climate projections, the basins face a potential tipping point.....»»
Child-centered research shows how schools can provide support for domestic abuse situations
While no official source collects data on children affected by domestic abuse, research suggests as many as 1 in 5 children experience domestic abuse in their lives. This equates to around six children in an average U.K. class size of 30 pupils. Educ.....»»
Seaweed proteins could be the next sustainable food source
The protein in sea lettuce, a type of seaweed, is a promising complement to both meat and other current alternative protein sources. Seaweed also contains many other important nutrients, and is grown without needing to be watered, fertilized or spray.....»»
How are nanostructures created? Imaging techniques unveil secrets of electrodeposition
Metallic nanoparticles, consisting of a few to several thousand atoms or simple molecules, are attracting significant interest. Electrodes coated with layers of nanoparticles (nanolayers) are particularly useful in areas such as energy production, se.....»»