Lifeboat Foundation

Alzheimer’s disease is the sixth leading cause of death in the United States, affecting one in 10 people over the age of 65. Scientists are engineering nanodevices to disrupt processes in the brain that lead to the disease.

People who are affected by Alzheimer’s disease have a specific type of plaque, made of self-assembled molecules called β-amyloid (Aβ) peptides, that build up in the brain over time. This buildup is thought to contribute to loss of neural connectivity and cell death. Researchers are studying ways to prevent the peptides from forming these dangerous plaques in order to halt development of Alzheimer’s disease in the brain.

In a multidisciplinary study, scientists at the U.S. Department of Energy’s (DOE) Argonne National Laboratory, along with collaborators from the Korean Institute of Science and Technology (KIST) and the Korea Advanced Institute of Science and Technology (KAIST), have developed an approach to prevent plaque formation by engineering a nano-sized device that captures the dangerous peptides before they can self-assemble.

“Most of the vendors have a plan to have a pilot as well as autonomous operations,” he added.

“Since we have put our hand up and said, ‘We want to accelerate this market so that it’s dual-use, the military wants to buy the exact same vehicle that would be available domestically,’ companies have shared with us privately that they have seen the amount of investment given by venture capitalists go up,” Roper said. “And they expect that that will continue the further we go through the door on competition.”

The Air Force plans to request funding for flying car research in the fiscal 2022 budget request, in addition to the research funding the service already set aside for the experiment, he said.

For decades, no one could figure out how to actually build them.

Why not both?

Rudolph Heider who survived the Spanish Flu, the Great Depression, and World War Two has beaten Coronavirus on his 107th birthday.

A great-great-grandfather who lived through the Spanish Flu, Great Depression and World War II has now conquered coronavirus — just in time for his 107th birthday.

Continue reading “Grandfather miraculously beats coronavirus on his 107th birthday” »

The cutting-edge ‘KNasa Chef Knife’ is twice as sharp as other blades and stays sharp for five times longer.

The brains behind it claim it is the first true innovation in knife making in over 200 years.

Continue reading “NASA creates a KNIFE that will never need to be sharpened” »

Rice University researchers have discovered a hidden symmetry in the chemical kinetic equations scientists have long used to model and study many of the chemical processes essential for life.

The find has implications for drug design, genetics and biomedical research and is described in a study published this month in the Proceedings of the National Academy of Sciences. To illustrate the biological ramifications, study co-authors Oleg Igoshin, Anatoly Kolomeisky and Joel Mallory of Rice’s Center for Theoretical Biological Physics (CTBP) used three wide-ranging examples: protein folding, enzyme catalysis and motor protein efficiency.

In each case, the researchers demonstrated that a simple mathematical ratio shows that the likelihood of errors is controlled by kinetics rather than thermodynamics.

Circa 2019

But perhaps soldiers should be glad that the Army didn’t go with the infamous Heckler & Koch G11 or the futuristic XM29 OICW, or the ill-fated XM8 assault rifle.

Instead of a very conventional rifle firing the 5.56 NATO round, the Army is now rapidly progressing towards developing and field-testing a new weapon that can double the muzzle speeds of a bullet.

Continue reading “New research shows the Army could soon develop a rifle with hyper-velocity rounds” »

The U.S. Air Force’s fleet of B-52H heavy strategic bombers are on track to becoming a fleet of flying centenarians. The service wants to purchase over 600 new engines for its B-52s, ensuring that the “Big Ugly Fat Fella” can fly on to 2050 or later. This will practically ensure that some bombers, delivered in the early 1960s, will still be dropping bombs in the early 2060s.