Twitter CEO Jack Dorsey steps down, replaced by CTO Parag Agrawal effective immediately
Dorsey, along with a host of others including Noah Glass, Biz Stone and Evan Williams, launched Twitter in mid-2006. He was the company’s original CEO but transitioned to board chairman a couple of years later. He was again named CEO in late 2015 a.....»»
How to alphabetize data in an Excel spreadsheet
Knowing how to alphabetize data in an Excel spreadsheet can be a real time saver. If you want to learn, just follow these simple steps......»»
First-of-its-kind study shows that conservation actions are effective at halting and reversing biodiversity loss
A study published April 25, in the journal Science provides the strongest evidence to date that not only is nature conservation successful, but that scaling conservation interventions up would be transformational for halting and reversing biodiversit.....»»
Scientists replace fishmeal in aquaculture with microbial protein derived from soybean processing wastewater
Scientists from Nanyang Technological University, Singapore (NTU Singapore) and Temasek Polytechnic have successfully replaced half of the fishmeal protein in the diets of farmed Asian seabass with a "single cell protein" cultivated from microbes in.....»»
Freeze casting—a guide to creating hierarchically structured materials
Freeze casting is an elegant, cost-effective manufacturing technique to produce highly porous materials with custom-designed hierarchical architectures, well-defined pore orientation, and multifunctional surface structures. Freeze-cast materials are.....»»
Cows" milk particles used for effective oral delivery of drugs
Researchers have found that tiny particles present in cows' milk could offer, for the first time, an effective method for the oral delivery of RNA drugs......»»
A global plastics treaty is being negotiated in Ottawa this week—here"s the latest
Plastic pollution spans the globe, yet national policies are generally not effective enough, and have so far focused primarily on waste management rather than targeting the root cause. To make matters worse, the global trade in plastic waste tends to.....»»
Researchers create artificial cells that act like living cells
In a new study published in Nature Chemistry, UNC-Chapel Hill researcher Ronit Freeman and her colleagues describe the steps they took to manipulate DNA and proteins—essential building blocks of life—to create cells that look and act like cells f.....»»
How to delete Slack messages on desktop and mobile
If you type a message in the wrong channel or add something to a conversation you don’t mean to, you can delete messages on Slack in just a few steps......»»
Trellix Email Security for Microsoft Office 365 improves email defense
Trellix announced Trellix Email Security for Microsoft Office 365. Combining threat detection, threat intelligence, and security expertise, Trellix offers Microsoft Office 365 customers more cost-effective alternative to Microsoft Defender for Office.....»»
CrushFTP zero-day exploited by attackers, upgrade immediately! (CVE-2024-4040)
A vulnerability (CVE-2024-4040) in enterprise file transfer solution CrushFTP is being exploited by attackers in a targeted fashion, according to Crowdstrike. The vulnerability allows attackers to escape their virtual file system and download system.....»»
AI and physics combine to reveal the 3D structure of a flare erupting around a black hole
Scientists believe the environment immediately surrounding a black hole is tumultuous, featuring hot magnetized gas that spirals in a disk at tremendous speeds and temperatures. Astronomical observations show that within such a disk, mysterious flare.....»»
Diamond-based quantum sensing microscope offers effective approach for quantifying cellular forces
Cells rely on constant interplay and information exchange with their micro-environment to ensure their survival and perform biological functions. Hence, precise quantification of tiny cellular adhesion forces, spanning from piconewtons to a few nanon.....»»
The first steps of establishing your cloud security strategy
In this article, we’ll identify some first steps you can take to establish your cloud security strategy. We’ll do so by discussing the cloud security impact of individual, concrete actions featured within the CIS Critical Security Controls (CIS C.....»»
iPhone 16 capacitive button rumor resurrected by supply chain report
As of late, the rumor mill has been quiet on the topic of all of the mechanical buttons on the iPhone 16 family being replaced by capacitive ones, but a new report claims a supplier has been picked to do just that.iPhone 16 Pro may have larger screen.....»»
Crucial building blocks of life on Earth can more easily form in outer space, says new research
The origin of life on Earth is still enigmatic, but we are slowly unraveling the steps involved and the necessary ingredients. Scientists believe life arose in a primordial soup of organic chemicals and biomolecules on the early Earth, eventually lea.....»»
How to delete your ChatGPT account
Has the fun and bewilderment of ChatGPT worn off? Here’s a guide on how to delete your ChatGPT account in just a few simple steps......»»
Does the Oura Ring track steps?
The Oura Ring is one of the most capable smart rings on the market. But can you use it to track your steps?.....»»
Cost-effective nanorod electrodes for molecular hydrogen production
SUNY Polytechnic Institute (SUNY Poly) Associate Professor of Electrical and Computer Engineering Technology Dr. Iulian Gherasoiu and peers have published research in the Journal of Applied Electrochemistry titled "MoVN-coated MoNi4-MoO2 nanorods as.....»»
EU"s antitrust head is ignoring Spotify"s dominance and wants to punish Apple instead
Antitrust chief Margrethe Vestager still wants to favor the dominant music streaming service in the EU, and says that Apple must allow Spotify's latest iOS antisteering update immediately.The European Union suspects Big Tech firms are avoiding their.....»»
Elon Musk apologizes after Tesla layoffs for miscalculated severance
Tesla's CEO, who is facing lawsuits over severance from former Twitter employees, admitted that payouts to some workers being laid off were too low......»»