Results from a large clinical trial show that treatment with an immunotherapy drug may nearly double the length of time people with high-risk, muscle-invasive bladder cancer are cancer-free following surgical removal of the bladder. Researchers found that postsurgical treatment with pembrolizumab (Keytruda), which is approved by the Food and Drug…
For billions of years, life has used long molecules of deoxyribonucleic acid, or DNA, to store information and solve problems.
Today engineers are putting their own spin on DNA computing, to both record data and serve as biological computers, yet until now they’ve struggled to design a synthetic system that can store and perform tasks at the same time.
New research has now demonstrated it’s possible to package and present DNA so it can manage both, providing a full suite of computing functions out of strings of nucleic acids. Specifically, we’re talking about storing, reading, erasing, moving, and rewriting data, and handling these functions in programmable and repeatable ways, similar to how a conventional computer would operate.
Mesmerizing microscopic footage showing “waves” inside a developing fly embryo has won the 14th annual Nikon Small World in Motion competition.
These “mitotic waves” occur during cell division as tissue forms and moves in the embryo of a fruit fly (Drosophila melanogaster). Understanding this biological process in flies could help reveal the forces that build embryos across the animal kingdom. Many of these fundamental processes can go awry in humans, leading to neurological disorders, congenital defects and cancer.
SpaceX nearly doubled its backlog of Starlink in-flight Wi-Fi orders with last week’s United Airlines deal.
If you have read my novel Contemplating Oblivion, would you please take a moment to review it on Amazon or Goodreads? Thank you very much.
Back in August 2021, LA-based Portl launched a 7-ft-tall hologram projection box for life-like remote communications. Now renamed Proto, the company has revealed that its Epic technology is allowing cancer patients to consult life-size virtual specialists.
Proto was founded in 2018 by David Nussbaum, who took his experience working on huge holograms for arena gigs, movie premieres and fashion shows to produce a hologram in a box called the Epic. The idea is to plonk the machine in a venue, university, boardroom, medical facility and so on, and allow folks to chat with a life-like 3D hologram of a person who might be thousands of miles away.
So instead of a tiny image on a smartphone screen, the viewer essentially gets to interact with someone as if they’re actually in the room for a more natural communications experience. LED lighting inside the box helps with shadows and reflections for added realism, the front of the unit is touch-enabled, microphones and speakers are cooked in, and there are AI-powered cameras onboard too.
Intel is reportedly trying out several new technologies to drastically improve single-core performance in upcoming architectures.
Intel on Monday reaffirmed its commitment to its $28 billion project in New Albany and said it has struck a new multiyear, multibillion-dollar partnership with Amazon, one of its Licking County neighbors.
“We remain committed to our U.S. manufacturing investments and are moving forward with our projects in Arizona, Oregon, New Mexico and Ohio,” Intel CEO Pat Gelsinger said in a statement.
The company did not specify how many years or billions of dollars the Amazon partnership was for beyond that the chips will power artificial intelligence applications based on Intel’s most advanced technology.
The spacecraft bus that will deliver NASA’s Nancy Grace Roman Space Telescope to its orbit and enable it to function once there is now complete after years of construction, installation, and testing.
Now that the spacecraft is assembled, engineers will begin working to integrate the observatory’s other major components, including the science instruments and the telescope itself.
“They call it a spacecraft bus for a reason — it gets the telescope to where it needs to be in space,” said Jackie Townsend, the Roman deputy project manager at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “But it’s really more like an RV because it has a whole assortment of functions that enable Roman to accomplish its scientific goals while out there too.”
The U.S. Food and Drug Administration on Monday cleared Apple’s new sleep apnea detection feature for use.
