A new object from interstellar space has been found within the Solar System, only the second such discovery of its kind. Astronomers are turning their telescopes towards the visitor, which offers a tantalising glimpse beyond our Solar System and raises some puzzling questions. The object has been given the name 2I/Borisov by the IAU.
Read moreResearchers have developed a type of processor called PAXEL, a device that can potentially bypass Moore's Law and increase the speed and efficiency of computing. Researchers looked at using light for the data transport step in integrated circuits, since photons are not subject to Moore's Law. Instead of integrated electronic circuits, much new development now involves photonic integrated circuits. The PAXEL accelerator takes this approach and uses power-efficient nanophotonics.
Read moreDog welfare campaigns that tell people to be 'responsible owners' don't help to promote behaviour change, a new report suggests. Dog owners interviewed for a study all considered themselves to be responsible owners, despite there being great variation in key aspects of their dog-owning behavior.
Read moreThe biological clock influences immune response efficacy. Indeed, CD8 T cells, which are essential to fight infections and cancers, function very differently according to the time of day.
Read moreNew technique enables implantation of individual ions into crystals with an accuracy of 35 nanometers.
Read moreCredit to Author: Christopher Boyd| Date: Tue, 24 Sep 2019 17:19:23 +0000
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Read moreFor the first time ever, researchers have mapped how bacterial cells trigger their defense against outside attacks. This could affect how diseases are fought in the future.
Read moreAn 18-year 'report card' on the American diet shows adults are eating too many low-quality carbohydrates and more than the recommended daily amount of saturated fat.
Read moreCells that become senescent irrevocably stop dividing under stress, spewing out a mix of inflammatory proteins that lead to chronic inflammation as more and more of the cells accumulate over time. Researchers have identified 44 specific senescence-associated proteins that are involved in blood clotting, marking the first time that cellular senescence has been associated with age-related blood clots.
Read moreWhen designed holistically, tidal barrage schemes can provide additional transport links for commuters, become tourism destinations, mitigate wildlife habitat loss, as well as provide opportunities to boost people's health and wellbeing with additional options for cycling and walking, say researchers.
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