Collaborate Disseminate
It would certainly be upsetting to discover that the beef you had just eaten also contained rat meat. Such things are possible, though, which is why scientists have developed a DNA-based meat-testing kit.Continue ReadingCategory: ScienceTags: DNA, Food… Continue reading DNA testing kit checks foods for forbidden meats
Over the years, archeologists have unearthed the remains of members of the infamous Franklin expedition, although it hasn’t been possible to confirm the individuals’ identities. Thanks to DNA analysis, however, scientists have now done so for the first… Continue reading DNA provides first-ever confirmed ID of Franklin expedition sailor
Tiny robots could serve all kinds of useful functions, but shrinking their actuators has proven challenging. Now researchers at the University of Wollongong (UOW) in Australia have made artificial muscles that surpass your puny natural ones, inspired b… Continue reading DNA-inspired artificial muscles contract by “supercoiling”
Despite the seemingly sudden appearance of this cutting-edge mRNA technology it is, like many scientific innovations, actually the product of decades of piecemeal research. mRNA was first discovered around 60 years ago after scientists worked for years… Continue reading The mRNA revolution: How COVID-19 hit fast-forward on an experimental technology
Two new genetic studies have shed light on just how often our ancestors got frisky with Neanderthals. Scientists analyzed the genomes of 45,000-year-old human remains found in caves in Czechia and Bulgaria, including the oldest known genome of a modern… Continue reading 45,000-year-old human genomes reveal extent of Neanderthal interbreeding
NVIDIA and Harvard teamed up to use machine learning to study human DNA. Continue reading GPU and Machine Learning Identify Spots on DNA That Are Likely to Mutate
Compelling new experimental research has found circadian rhythm disruptions caused by night shift work can alter the expression of tumor-related genes, making one more vulnerable to the DNA damage that leads to cancer. The study builds on a growing und… Continue reading New insights into how night shift work heightens cancer risk
A team of researchers led by professor of pharmaceutical sciences John Chaputa at the University of California, Irvine (UCI) is developing methods for storing vast amounts of data on strands of synthetic DNA that are much tougher than natural DNA. The … Continue reading Synthetic molecule delivers more robust DNA data storage
A new study published in the journal Nature is describing the extraction and sequencing of the oldest known sample of DNA. The sample comes from an ancient species of mammoth found in the Siberian permafrost and dates back nearly 1.2 million years.
Category: Science
Tags: DNA, Paleontology, History, Evolution, Wooly mammoth, Dinosaurs, World’s Oldest
Continue reading Million-year-old mammoth DNA smashes record for world’s oldest
If someone brought you an odd piece of electronic hardware and you wanted to identify it, you’d probably look for markings on the outside first. If that didn’t work out, you might look under the cover and read some markings …read more