Mathematical model of the system We consider a model for an adult normal tissue consisting of a population of stem cells (S) as the source of producing demanding cells and specialized (differentiate… [+30299 chars]
Molecular machines that kill infectious bacteria have been engineered to function with a more clinically useful light power source. The latest iteration of these synthetic nanoscale drills, or molecu… [+8159 chars]
Opening a bottle of champagne traditionally marks the beginning of a festive celebration. Following the fun pop of the cork, a fizz of bubbles releases into the air, and finally, there is the pleasan… [+3065 chars]
Research suggests a layer of concentrated haze that exists on both planets is thicker on Uranus than a similar layer on Neptune. The layer whitens Uranus' appearance more than Neptunes. If there were… [+3092 chars]
EMIT is a state-of-the-art imaging spectrometer that will be aboard the International Space Station (ISS) to map the worlds mineral-dust sources, gather information about particle color and compositi… [+841 chars]
Charge generated by corona discharge in air, and SrAl2O4: Eu2+ light emission Light emission peak around the wavelength of 510 nm was observed directly under the needle electrode in the device shown… [+17044 chars]
In collaboration with scientists from Jilin University in China, a group of Skoltech researchers led by Professor Artem R. Oganov discovered a unique compoundstrontium hydride SrH22. It has the highe… [+4438 chars]
England, [UK] June 2 (ANI): A new study shows that aerial acrobatics are not limited to albatrosses when it comes to dynamic soaring on the open ocean. The study discovered that elegant seabirds know… [+3564 chars]
A coronal mass ejection (CME) is a vast cloud of electrically charged particles from the sun's upper atmosphere or corona that's heated to enormous temperatures and launched with a huge burst of spee… [+11685 chars]
It was launched to look back in time to the dawn of the universe and to capture what happened just a couple of hundred million years after the Big Bang. Now, six months after the launch of astronomy… [+8032 chars]
A new technique for studying some of the brightest objects in the universe has thrown a curveball into scientists' understanding of the link between active monster black holes and the suppression of … [+3911 chars]
Using the latest scientific methods, Tom Higham and Katerina Douka from the University of Vienna want to solve a great mystery of human evolution: Why are we the only humans left? Higham and Douka we… [+3954 chars]
