‘Death Star’ bacterial structures that inject proteins can be tapped to deliver drugs
Not all bacteria spread diseases, many are beneficial and this strain has nanoscale syringes that deliver proteins which cause metamorphosis...
How nitrogen-fixing bacteria sense iron
Credit: University of East Anglia Researchers at the University of East Anglia have discovered how nitrogen-fixing bacteria sense iron -...
Nature documentaries increasingly talk about threats to nature, but still don’t show them
Credit: Laura Thomas-Walter Researchers from Bangor University, University of Kent, Newcastle University and University of Oxford coded the scripts from...
Scientists identify previously unknown ‘hybrid zone’ between hummingbird species
Credit: Brian Myers We usually think of a species as being reproductively isolated - that is, not mating with other...
Hiding in plain sight
Early rice farmers unwittingly selected for weedy impostersCredit: Jordan R. Brock/Washington University Early rice growers unwittingly gave barnyard grass a...
Defective cilia linked to heart valve birth defects
Researchers at the Medical University of South Carolina identify mutations in ciliary genes causing bicuspid aortic valve -- the most...
Ready for the fight: Accelerating cloud-based warfare systems
Credit: US Navy photo by Mass Communication Specialist 1st Class Chad M. Butler ARLINGTON, Va.--As conflicts become compressed in time...
NASA finds Tropical Depression Peipah dissipating
Credit: NASA Worldview, Earth Observing System Data and Information System (EOSDIS) NASA's Terra satellite passed over the northwestern Pacific Ocean...
For lemurs, sex role reversal may get its start in the womb
Females exposed to naturally higher hormone levels in utero grow up to be more aggressive as adultsCredit: Photo by David...
New technology allows fleets to double fishing capacity — and deplete fish stocks faster
Credit: The University of British Columbia | Sea Around Us. Technological advances are allowing commercial fishing fleets to double their...
NASA finds Kiko weakening in the Eastern Pacific
Credit: NASA JPL/Heidar Thrastarson NASA's Aqua satellite provided forecasters at the National Hurricane Center with infrared data and cloud top...
Study: Americans would rather drive themselves than have an autonomous vehicle drive them
Credit: Gao et al./Transportation Many Americans use a ride-hailing service -- like Uber or Lyft -- to get to and...
Needle-free flu vaccine patch effective in early study
Credit: University of Rochester Medical Center A new needle-free flu vaccine patch revved up the immune system much like a...
NASA finds Humberto strengthening off the Florida Coast
Credit: NASA Worldview, Earth Observing System Data and Information System (EOSDIS) NASA's Aqua Satellite provided a visible image of Tropical...
At-home blood pressure tests more accurate for African Americans
Credit: UTSW DALLAS - Sept. 16, 2019 - Cardiologists know that when patients use a blood pressure cuff at home,...
Groundbreaking study targets one of Canada’s most deadly medical conditions
Credit: Courtesy University of British Columbia Scientists have shown for the first time evidence that early sampling of blood for...
McLean’s Amy C. Janes, PhD, receives Presidential Honor for Young Scientists
Credit: McLean Hospital McLean Hospital's Amy C. Janes, PhD, has been named a recipient of the Presidential Early Career Award...
Researchers build microscopic biohybrid robots propelled by muscles, nerves
Credit: Graphic courtesy Michael Vincent CHAMPAIGN, Ill. -- Researchers have developed soft robotic devices driven by neuromuscular tissue that triggers...
New SU2C teams accelerate clinical trials for difficult breast & prostate cancers
Credit: Stand Up To Cancer LOS ANGELES - Stand Up To Cancer (SU2C) is launching teams of experts to lead...
Gene-targeted cancer drugs, slow release overcome resistance
Promising cancer therapy overcomes body's innate resistance using CRISPR/Cas targeting and drug delivery gelCredit: Mandana Manzari DURHAM, N.C.-- Biomedical engineers...
