Pausing biological clock could give boost to lab-produced blood stem cells
A decade ago, Raquel Espin Palazon discovered that inflammatory signaling pathways must switch on for embryos to produce blood stem cells. The latest work from her lab shows the potential value of keeping those same signals switched off after their i.....»»
65% of office workers bypass cybersecurity to boost productivity
High-risk access exists throughout the workplace, in almost every job role, proving that the time has come for organizations to re-think the way they protect their workforce, according to CyberArk. CyberArk surveyed 14,003 employees in the UK, USA, F.....»»
Caving expedition yields valuable insight into cognitive performance under stress
Lab-based research is a bedrock of how modern science is practiced, but it cannot account for most experiences humans encounter outside the lab. Likewise, most of these experiences cannot be replicated in a lab setting......»»
Tiny dancers: Scientists synchronize bacterial motion
Researchers at TU Delft have discovered that E. coli bacteria can synchronize their movements, creating order in seemingly random biological systems. By trapping individual bacteria in micro-engineered circular cavities and coupling these cavities th.....»»
X-ray vision: Seeing through the mystery of an X-ray emissions mechanism
Since the 1960s, scientists who study X-rays, lightning and similar phenomena have observed something curious: In lab experiments replicating these occurrences, electrons accelerated between two electrodes can be of a higher energy than the voltage a.....»»
Poplar tree study discovers a photosynthesis gene that boosts plant height
A team of scientists have identified a gene in poplar trees that enhances photosynthesis and can boost tree height. The study, "An orphan gene BOOSTER enhances photosynthetic efficiency and plant productivity," is published in Developmental Cell, and.....»»
Four desk-organizing gifts you don’t technically need but might very much want
Save space, organize, and automate your desk space with these four doodads. "A clean desk is a sign of a sick mind" is a phrase sometimes attributed to Oscar Levant, but I give it.....»»
Decoding protein interactions to better understand how mutations contribute to disease
Investigating how proteins interact is key to understanding how cells work and communicate. In a new study published in Nature Communications, FMI researchers have provided key insights into how protein interactions are governed and how mutations inf.....»»
Are trans women "biologically male"? The answer is complicated
A surprising buzzword in the U.S. Congress these days is "biological.".....»»
Nanoscale bumps and grooves trigger big changes in cell behavior
The surfaces that cells come into contact with can influence how the cells grow, function, and communicate—shaping metabolism and even cellular health. Now, engineering researchers at the University of California San Diego have developed a platform.....»»
This overlooked 2019 World War II movie is now on Netflix. Here’s why you should stream it
This 2019 World War II movie was ignored by critics. Now streaming on Netflix, here's why you should give it a chance this December......»»
Give the gift of privacy and security online with Surfshark VPN"s winter sale
A virtual private network is a utility as necessary as a lock on your front door, so pick one up at a big discount from Surfshark VPN during its winter sale.Get Surfshark VPN at a discount during the winter sale - Image credit: SurfsharkThere are man.....»»
How did human brains get so big? The answer could be in our gut
Brain tissue is among the most energetically costly in the body, and as a result, larger-brained mammals require more energy to support brain growth and maintenance. Exactly which biological changes allowed human ancestors to meet the very high needs.....»»
Cyber Monday Ember deals: Save up to 34% on our favorite smart mugs
Ember mugs are one of the best gifts you can give to your friends and family. Here are some great Cyber Monday Ember Mug deals from Best Buy and Amazon......»»
Cyber Monday PC cooling deals: Corsair, NZXT, and Cooler Master
Buying an AIO cooler for your CPU can give you better performance and less sound, depending on your setup, so see if one of these Cyber Monday deals tickles your fancy......»»
Apple talks up privacy, yet spies on its own staff, says lawsuit
An Apple employee is suing the company, claiming that it forces staff to give up personal privacy, and demands that it be allowed to use surveillance even when they are at home.Apple Park seen from aboveEarlier in 2024, a former Apple software engine.....»»
Speaking up and feeling empowered? How promotion-oriented voice can navigate dynamics between power and action
In the corridors of British power, former prime minister Margaret Thatcher was quoted as saying: "Don't give me problems, give me solutions." The so-called Iron Lady, who died in 2013, had no truck with fault-finding negativity: she wanted actionable.....»»
Scientists develop self-sustained protein transport and tissue assembly in artificial cells
In a new Nature Communications study, scientists have developed a novel method for artificial cells to interact with their external environment without the need for complex modification processes......»»
Apple’s Black Friday deals give you an up to $200 gift card
With Black Friday officially here, Apple has launched its annual shopping event with savings on some of its most popular products. However, you can save more by heading to Apple’s retail partners. Our friends over at 9to5Toys have been corralli.....»»
Aqara unleashes major Black Friday discounts on HomeKit doorbell cameras, locks, sensors, and much more
The excellent smart home brand Aqara is making it more affordable than ever to give the gift of HomeKit this holiday season — even if the gift is for yourself. 9to5Mac readers can save big on smart home products from Aqara that work with Apple Home.....»»
New approach uses observed local supervoid to give expansion of the universe an extra push and solve the Hubble tension
Astronomers have known for a century that the universe is expanding. We can now trace this expansion over much of its almost 14 billion year history, with important constraints going back to just one second after the Big Bang! The expansion rate toda.....»»