Thousands of tiny anchors keep our cells in place—and now we know how
Most of the cells in our bodies—be they bone, muscle or pancreas cells—are locked into the right place with the help of tiny anchors (called 'focal adhesions'). These strong anchors use protein chains to link the cell to collagen, the protein tha.....»»
A new mission to Pluto could answer the questions raised by New Horizons
Pluto may have been downgraded from full-planet status, but that doesn't mean it doesn't hold a special place in scientist's hearts. There are practical and sentimental reasons for that—Pluto has tantalizing mysteries to unlock that New Horizons, t.....»»
Thousands flee as Typhoon Usagi hits north of Philippines
Typhoon Usagi slammed into the Philippines' already disaster-ravaged north on Thursday, as authorities rushed to evacuate thousands of people from coastal areas......»»
Bone Marrow Donors Can Be Hard to Find. One Company Is Turning to Cadavers
San Francisco–based Ossium Health has carried out three transplants for cancer patients using stem cells from deceased donors’ bone marrow in recent months......»»
Researchers Give Animal Cells the Ability to Photosynthesize for the First Time
A Japanese team has developed a technique to insert chloroplasts isolated from algae into animal cells, a feat that could revolutionize sustainable energy and how artificial meat and organs are created......»»
Valencia floods: How to prevent a natural disaster from becoming a public health crisis
On 29 October, the unthinkable happened to thousands of people in the province of Valencia—in a matter of minutes, they went from going about their daily lives to being submerged or swept away by floodwaters, with many losing everything they own. A.....»»
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......»»
Power press: Fixes for Apple"s oddly-placed Mac mini button
Apple's decision to place the power button of the M4 Mac mini underneath has been questioned by users. In some cases, they've come up with their own "solutions" to the problem.Mac mini power buttonThe introduction of the M4 Mac mini was welcomed by c.....»»
High-performance inkjet print head enhances bioprinting productivity
Bioprinting is a technology used to create three-dimensional structures, such as human tissues or organs, using bio-inks made of cells and hydrogels. However, conventional inkjet technology has difficulty dispensing bio-inks that are sensitive to tem.....»»
Fifth storm in under a month bears down on Philippines
The Philippines issued fresh weather warnings on Tuesday as the fifth major storm in three weeks bore down on the archipelago, days after thousands were evacuated ahead of Typhoon Toraji......»»
Using CRISPR to decipher whether gene variants lead to cancer
In recent years, scientists have created a range of new methods based on CRISPR-Cas technology for precisely editing the genetic material of living organisms. One application is in cell therapy: A patient's immune cells can be specifically reprogramm.....»»
Biologists discover new species of gecko
A team of biologists led by The University of Texas at Arlington has discovered a new tiny lizard species in the Paria Peninsula of northeastern Venezuela. This discovery, accepted for publication in the Zoological Journal of the Linnean Society, hig.....»»
Study reveals why carbon boosts metal nanoparticle catalysts
Precious metals play an important role in the chemical industry as catalysts: With the help of silver, platinum, palladium or other elements, chemical reactions can take place that would otherwise not progress or would only progress at a much lower r.....»»
New CRISPR system for gene silencing doesn"t rely on cutting DNA
Scientists from Vilnius University's (VU) Life Sciences Center (LSC) have discovered a unique way for cells to silence specific genes without cutting DNA. This research, led by Prof. Patrick Pausch and published in the journal Nature Communications,.....»»
Miniature tag offers unique insight into the movement of hummingbirds
Scientists from the University of Aberdeen have attached tiny "backpack" type trackers to hummingbirds in the Andes in a bid to learn more about their movements......»»
Scientists unlock mechanisms of liquid-repellent surfaces
Griffith University scientists have made significant strides in understanding and controlling liquid interactions on tiny, advanced surfaces, a breakthrough that could impact a wide range of industries, from self-cleaning materials to medical devices.....»»
Thousands flee as fourth major storm in a month hits Philippines
Thousands of people sought shelter, ports were shut down and landslides blocked mountain roads in the Philippines on Monday, as the disaster-weary nation was struck by a fourth cyclone in less than a month......»»
Indonesia volcano catapults vast ash tower into sky
A volcano in eastern Indonesia erupted again on Saturday, sending a giant ash tower nine kilometers (more than five miles) into the sky, days after it killed nine people and forced thousands of locals to evacuate......»»
How to enhance PS4 graphics on the PS5 Pro
The PlayStation 5 Pro promises better visuals on dozens of PS5 games, but can also enhance thousands of PS4 games. Here's how to enhance PS4 games on the Pro......»»
Mitochondrial study offers new insights into how our cells process RNA for energy production
Researchers at the Department of Cell and Molecular Biology, Karolinska Institutet have made a major discovery in how human cells produce energy. Their study, published in The EMBO Journal, reveals the detailed mechanisms of how mitochondria process.....»»
Philippines cleans up after Typhoon Yinxing slams north coast
Authorities cleared uprooted trees and debris in the northern Philippines on Friday as Typhoon Yinxing blew out to sea after pounding the coast overnight, ripping roofs from homes and forcing thousands to seek shelter......»»