In the cover article in the current issue of Cell, BU Biomedical Engineer Ahmad S. Khalil along with colleagues from MIT and the Whitehead Institute for Biomedical Research, among others, describe the synthetic genetic tool they built to quantitatively sense, measure and manipulate protein aggregation in live cells. This may open the door to greater understanding and treatment of a range of maladies from Alzheimer's to type II diabetes.
The Northwestern Pacific Ocean generated another tropical depression hours after a different system quickly faded. NASA's Aqua satellite provided a look at Tropical Depression 27W after it developed about 300 miles from Chuuk. Earlier in the day, Tropical Depression 26W dissipated in the South China Sea.
Rice University researchers employ microfluidic devices to show how and why dispersants are able to break up deposits of asphaltene that hinder the flow of crude oil in wellheads and pipelines.
NASA-NOAA's Suomi NPP satellite passed overhead and captured an image of Typhoon Lan in the Northwestern Pacific Ocean and saw a well-organized storm with a clear eye that was 50 nautical miles in diameter.
New oral anticoagulants (NOACs) represent direct-acting drugs functioning selectively for one specific clotting factor. Their clinical indications are the prophylaxis and treatment of deep venous thrombosis and pulmonary embolism, the prevention of atherothrombotic episodes of individuals with acute coronary syndromes and atrial fibrillation
Researchers have discovered a new way to produce high energy photon beams. The new method makes it possible to produce these gamma rays in a highly efficient way, compared with today's technique. The obtained energy is a billion times higher than the energy of photons in visible light. These high intensity gamma rays significantly exceed all known limits, and pave the way towards new fundamental studies.
A specific uranium compound has puzzled researchers for thirty years. Although the crystal structure is simple, no one understands exactly what is happening once it is cooled below a certain temperature. Apparently, a 'hidden order' emerges, whose nature is completely unknown.Now physicists have characterised this hidden order state more precisely and studied it on a microscopic scale. To accomplish this, they utilised the High-Field Magnet at the HZB that permits neutron experiments to be conducted under conditions of extremely high magnetic fields.
A research team from the National University of Singapore has recently invented a novel 'converter' that can harness the speed and small size of plasmons for high frequency data processing and transmission in nanoelectronics.
The experimental validation of an efficient iterative technique for compensating known position errors in a spherical near to far-field transformation (NTFFT) for elongated antennas using a minimum number of near-field (NF) measurements has been provided. This transformation exploits a non-redundant sampling representation of the voltage detected by the probe obtained by modeling a long antenna with a prolate ellipsoid.
A smart watch that takes the user to another dimension and a smart ring that provides powerful feedback are among the top technology Dartmouth College will bring to the 30th ACM User Interface Software and Technology Symposium (UIST 2017).