Boston Dynamic’s legged robots won the internet by doing parkour and dancing to classic R&B. The company’s founder Marc Raibert now leads an institute trying to make the machines more independent.
Entanglement is a property of quantum physics that is manifested when two or more systems interact in such a way that their quantum states cannot be described independently. In the terminology of quantum physics, they are said to be entangled, i.e. strongly correlated. Entanglement is of paramount importance to quantum computing. The greater the entanglement, the more optimized and efficient the quantum computer.
A study conducted by researchers affiliated with the Department of Physics at São Paulo State University’s Institute of Geosciences and Exact Sciences (IGCE-UNESP) in Rio Claro, Brazil, tested a novel method of quantifying entanglement and the conditions for its maximization. Applications include optimizing the construction of a quantum computer.
An article on the study is published as a letter in Physical Review B.
Shift Robotics is set to introduce its latest innovation, the Moonwalkers X, at CES 2024, showcasing advancements that make these robotic shoes significantly lighter, quicker, and smarter than their predecessor.
The Moonwalkers X, with six wheels instead of 10, is poised to redefine the landscape of commercial mobility. Xunjie Zhang, CEO and founder of Shift Robotics, expressed excitement about the upcoming launch, stating, “With Moonwalkers X, we’ve redefined lightweight mobility by trimming nearly a pound from the original design.”
The Juno spacecraft’s instruments will help scientists better understand volcanic activity on the volatile moon’s surface.
Please see the latest edition of the Security & Tech Insights Newsletter.
Risk mitigation in the cyber and emerging tech landscapes in 2024 will be a challenge as technologies become more sophisticated and interconnectivity grows. This edition of the newsletter explores some of those trends.
Medication delivered by a novel gel cured 100% of mice with an aggressive brain cancer, a striking result that offers new hope for patients diagnosed with glioblastoma, one of the deadliest and most common brain tumors in humans.
Cui’s team combined an anticancer drug and an antibody in a solution that self-assembles into a gel to fill the tiny grooves left after a brain tumor is surgically removed. The gel can reach areas that surgery might miss and current drugs struggle to reach to kill lingering cancer cells and suppress tumor growth. The results are published in Proceedings of the National Academy of Sciences.
The gel also seems to trigger an immune response that a mouse’s body struggles to activate on its own when fighting glioblastoma. When the researchers rechallenged surviving mice with a new glioblastoma tumor, their immune systems alone beat the cancer without additional medication. The gel appears to not only fend off cancer but help rewire the immune system to discourage recurrence with immunological memory, researchers said.
Osteoarthritis affects as many as 30 million Americans, but treatment has traditionally been limited to managing symptoms with pain relievers and lifestyle changes. In a new Nature study, YSM researchers identify a new therapeutic target that could help slow and reverse joint damage from osteoarthritis.
Yale researchers have identified a drug target that may alleviate joint degeneration associated with osteoarthritis, a debilitating condition that afflicts as many as 30 million people in the United States alone, they report Jan. 3 in the journal Nature.
Pain relievers and lifestyle changes, such as exercise and reduced excess weight, have long been the therapies most commonly used to treat the joint stiffness and pain caused by the degenerative disease, but there is a pressing need for therapies that can prevent joint breakdown that occurs in osteoarthritis.
It is known that specialized proteins known as sodium channels found in cell membranes produce electrical impulses in “excitable” cells within muscles, the nervous system, and the heart. And in previous research, Yale’s Stephen G. Waxman identified the key role of one particular sodium channel, called Nav1.7, in the transmission of pain signals.
An AI trained to hunt for technosignatures from intelligent alien life found 8 interesting signals on its first deployment.
Australian researchers have successfully trialed a novel experiment to address offensive and rude comments in operating theaters by placing “eye” signage in surgical rooms.
The eye images, attached to the walls of an Adelaide orthopaedic hospital’s operating theater without any explanation, had the desired effect of markedly reducing poor behavior among surgical teams.
Lead researcher University of South Australia Professor Cheri Ostroff attributed the result to a perception of being “watched,” even though the eyes were not real.
A s the world moves away from gas towards electricity as a greener power source, the to-do list goes beyond cars. The vast global manufacturing network that makes everything from our batteries to our fertilizers needs to flip the switch, too.
A study from UChicago chemists found a way to use electricity to boost a type of chemical reaction often used in synthesizing new candidates for pharmaceutical drugs.
Published Jan. 2 in Nature Catalysis, the research is an advance in the field of electrochemistry and shows a path forward to designing and controlling reactions—and making them more sustainable.