Nov 26, 2022
Lawsuit Takes Aim at the Way A.I. Is Built
Posted by Kelvin Dafiaghor in category: robotics/AI
A programmer is suing Microsoft, GitHub and OpenAI over artificial intelligence technology that generates its own computer code.
Page 3065
Nov 26, 2022
Magnetic field tech captures the ‘song’ of a drug
Posted by Kelvin Dafiaghor in categories: biotech/medical, chemistry, life extension, neuroscience
Magnetic fields are all around us. They exist whenever there is electric current and have been used in various aspects of medicine for decades. Today, magnetic fields are used in applications including magnetic resonance imaging (MRI), bone fracture repair, wound healing and pain reduction.
Taking things a step further, US startup EMulate Therapeutics has developed a unique magnetic field technology that has been shown to replicate the effect of drugs in humans and animal models – all without the presence of chemicals. Having spun-out companies in cancer, pain management and beyond, the company is seeking partners for longevity applications of its technology.
Longevity. Technology: The concept behind EMulate’s approach is mind-boggling. The company “records” the electromagnetic signature of specific molecules and is then able to use those recordings to effect changes in cellular behaviour, without using chemicals. In its most advanced programme, EMulate’s technology has completed feasibility clinical trials for adults and children with terminal brain cancer, using a recording derived from chemotherapy drug paclitaxel. We caught up with EMulate’s CEO Chris Rivera to find out more.
Nov 26, 2022
Mathematics and sex | Clio Cresswell | TEDxSydney
Posted by Kelvin Dafiaghor in categories: evolution, mathematics, neuroscience, sex
Never miss a talk! SUBSCRIBE to the TEDx channel: http://bit.ly/1FAg8hB
Mathematics and sex are deeply intertwined. From using mathematics to reveal patterns in our sex lives, to using sex to prime our brain for certain types of problems, to understanding them both in terms of the evolutionary roots of our brain, Dr Clio Cresswell shares her insight into it all.
Continue reading “Mathematics and sex | Clio Cresswell | TEDxSydney” »
Nov 26, 2022
We Finally Know How Black Holes Produce The Most Brilliant Light in The Universe
Posted by Paul Battista in categories: cosmology, materials
For something that emits no light that we can detect, black holes just love to cloak themselves in radiance.
Some of the brightest light in the Universe comes from supermassive black holes, in fact. Well, not actually the black holes themselves; it’s the material around them as they actively slurp down vast amounts of matter from their immediate surroundings.
Among the brightest of these maelstroms of swirling hot material are galaxies known as blazars. Not only do they glow with the heat of a swirling coat, but they also channel material into ‘blazing’ beams that zoom through the cosmos, shedding electromagnetic radiation at energies that are hard to fathom.
Nov 25, 2022
Could this new ultrasound change the way cancer is treated? — BBC News
Posted by Shubham Ghosh Roy in category: biotech/medical
A new cancer treatment which destroys tissue non-invasively is being trialled, and, if it gains regulatory approval, it could change the way that cancers are treated in hospitals.
Histotripsy is a type of focused ultrasound which, unlike heat and radiation based treatments, is more precise – which makes it a more appealing treatment option for smaller and widespread tumours.
Continue reading “Could this new ultrasound change the way cancer is treated? — BBC News” »
Nov 25, 2022
Inspired by Manta Ray Biomechanics: “Butterfly Bot” Is Fastest Swimming Soft Robot Ever
Posted by Genevieve Klien in category: robotics/AI
Researchers have developed an energy-efficient soft robot that can swim more than four times faster than previous swimming soft robots by taking inspiration from the biomechanics of the manta ray. Developed at North Carolina State University.
Founded in 1,887 and part of the University of North Carolina system, North Carolina State University (also referred to as NCSU, NC State, or just State) is a public land-grant research university in Raleigh, North Carolina. It forms one of the corners of the Research Triangle together with Duke University in Durham and The University of North Carolina at Chapel Hill.
Nov 25, 2022
Israeli company unearths rare mineral
Posted by Omuterema Akhahenda in categories: business, space travel
A post was reported and I checked it. My business is minerals, and I had heard of the discovery before so I kept the post. Here is information from BBC to back it up.
Carmeltazite was added to the official list of known minerals this week after being approved by the International Mineralogical Association (IMA).
Taub Avi, CEO of the precious stone exploration company Shefa Yamim, said it was discovered by the company in volcanic rock in northern Israel’s Sevulun Valley.
Nov 25, 2022
Sir Isaac Newton: Unhappy Scientific Genius | Full Documentary | Biography
Posted by Dan Breeden in category: education
Learn more about the scientific genius who laid the foundations for calculus and defined the laws of gravity, but who lived a lonely and unhappy personal life, in this documentary from Biography.
#SirIsaacNewton #Biography.
Continue reading “Sir Isaac Newton: Unhappy Scientific Genius | Full Documentary | Biography” »
Nov 25, 2022
Physicists Just Reached a New Speed Limit For Moving Quantum Information
Posted by Dan Breeden in category: quantum physics
Nov 25, 2022
Dell, HP, and Lenovo Devices Found Using Outdated OpenSSL Versions
Posted by Saúl Morales Rodriguéz in category: computing
An analysis of firmware images across devices from Dell, HP, and Lenovo has revealed the presence of outdated versions of the OpenSSL cryptographic library, underscoring a supply chain risk.
EFI Development Kit, aka EDK, is an open source implementation of the Unified Extensible Firmware Interface (UEFI), which functions as an interface between the operating system and the firmware embedded in the device’s hardware.
The firmware development environment, which is in its second iteration (EDK II), comes with its own cryptographic package called CryptoPkg that, in turn, makes use of services from the OpenSSL project.
