The fascinating brain talk that triggers a wet dog to ‘shake it off’

Ever been caught in the crossfire of a wet dog firing droplets of water away from their fur with a mad shake? Well, they can’t help it. Scientists have discovered the underlying mechanism that drives dogs – and many other hairy mammals – to vigorously … Continue reading The fascinating brain talk that triggers a wet dog to ‘shake it off’

DARPA enlists Harvard tech to fight deadly blood infections in the field

Treating life-threatening bloodstream infections in combat situations is challenging, especially when the pathogen responsible is unknown. So, DARPA has called on Harvard’s Wyss Institute to use its groundbreaking biotech to fight this deadly threat.Co… Continue reading DARPA enlists Harvard tech to fight deadly blood infections in the field

“Suspended animation” drug could buy time in medical emergencies

A drug already used to treat Alzheimer's could find a second use in inducing a hibernation-like state, to save lives during medical emergencies

In a medical emergency, quick treatment is critical. But a widely used drug could be repurposed to induce a hibernation-like state, to slow down organ damage and save lives by giving patients more time to reach a hospital.

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Implantable mic says sayonara to external cochlear implant hardware

While cochlear implants do indeed allow some deaf people to hear, they also incorporate potentially problematic external components located on the side of the head. That could soon change, however, thanks to an experimental new implantable microphone.C… Continue reading Implantable mic says sayonara to external cochlear implant hardware

Hair loss reversed with drug-loaded microneedle patches for alopecia

Scientists at Harvard have developed a promising new treatment to reverse hair loss associated with alopecia. Painless microneedle patches loaded with an immune regulating drug regrew hair in mice with alopecia within a few weeks.Continue ReadingCatego… Continue reading Hair loss reversed with drug-loaded microneedle patches for alopecia

Interstellar winter: Did galactic clouds cause an ice age on Earth?

Earth’s weather changes based on where it is in its annual cycle around the Sun – but is it possible the climate can also be affected by the solar system’s position in its orbit around the center of the Milky Way? A new study suggests an ice age period… Continue reading Interstellar winter: Did galactic clouds cause an ice age on Earth?

Unprecedented 3D wiring diagram of human brain looks like a tiny world

Harvard and Google Research have released a startlingly deep dive into the human brain, mapping thousands of cells and millions of synapses in a poppy seed-sized sample of brain tissue. The effort produced some stunning images and marks a major step to… Continue reading Unprecedented 3D wiring diagram of human brain looks like a tiny world

Movement at the top in 2024 World University Rankings

The geography of the education world appears to be changing.Continue ReadingCategory: Good Thinking, LifestyleTags: QS World University Rankings, MIT, Harvard, University of Cambridge, University of Oxford, Princeton University Continue reading Movement at the top in 2024 World University Rankings

Harvard’s bizarre “metafluid” packs programmable properties

Harvard engineers have created a strange new “metafluid” – a liquid that can be programmed to change properties, like its compressibility, transparency, viscosity and even whether it’s Newtonian or not.Continue ReadingCategory: Materials, ScienceTags: … Continue reading Harvard’s bizarre “metafluid” packs programmable properties