Quantum computer free access: 3.
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May 8, 2020
This robot army can run, jump, duck and even backflip
Posted by Quinn Sena in category: robotics/AI
Circa 2019
MIT’s Mini Cheetah robots are small quadrupedal robots capable of running, jumping, walking, and flipping.
Continue reading “This robot army can run, jump, duck and even backflip” »
May 8, 2020
Quantum Computing in Python
Posted by Quinn Sena in categories: computing, quantum physics
In this article I will introduce the basic linear algebra you will need to understand quantum computing. We will only use NumPy in this article, and you’ll get an intro at the end to some interactive Jupyter notebooks, so you don’t need to download anything or learn terminal to get started. All you need is a web browser. If you want you can download the notebooks and run them locally.
May 8, 2020
How Nikola Tesla Planned To Use Earth For Wireless Power Transfer
Posted by Quinn Sena in categories: energy, innovation
Serbian-American engineer Nikola Tesla pioneered many modern technologies and made some strange inventions, like the “earthquake-generator.”
May 8, 2020
Electric Helicopters Are Coming
Posted by Quinn Sena in categories: engineering, transportation
Circa 2019
The electrification of mobility has hit every industry to some degree or another, with some barely catching on but now doing so. The helicopter industry has been slow to adopt electricity, but the Californian consulting company Tier 1 Engineering is up to the challenge. Tier 1 Engineering Converts a Helicopter to Electricity, Snatches Guinness World Record
May 8, 2020
Israeli disinfectant kills 100% of viruses, bacteria
Posted by Quinn Sena in categories: biotech/medical, materials
A state-of-the-art disinfectant developed by the Israel Institute for Biological Research and distributed by Tera Novel is capable of killing 100% of bacteria, viruses, molds and some fungi, including the novel coronavirus.
“Our disinfectant works in a very different way from many others,” Tera Novel chairwoman Karen Cohen Khazon told The Jerusalem Post. “We also use hypochlorite, but in a very high [concentration] and we add some [additional ingredients] so that anywhere the disinfectant is sprayed, it becomes a very white film of gel which keeps the [material] on the surface for a while.”
May 8, 2020
Chemistry breakthrough could speed up drug development
Posted by Quinn Sena in categories: biotech/medical, chemistry, nanotechnology
Scientists have successfully developed a new technique to reliably grow crystals of organic soluble molecules from nanoscale droplets, unlocking the potential of accelerated new drug development.
Chemistry experts from Newcastle and Durham universities, working in collaboration with SPT Labtech, have grown the small crystals from nanoscale encapsulated droplets. Their innovative method, involving the use of inert oils to control evaporative solvent loss, has the potential to enhance the drug development pipeline.
Whilst crystallization of organic soluble molecules is a technique used by scientists all over the world, the ability to do so with such small quantities of analyte is ground-breaking.
;z; o.o zap it :3.
The invisible point of darkness resides in a double-star system just 1,000 light-years away.
May 8, 2020
Inspired by cheetahs, researchers build fastest soft robots yet
Posted by Saúl Morales Rodriguéz in categories: engineering, robotics/AI
Inspired by the biomechanics of cheetahs, researchers have developed a new type of soft robot that is capable of moving more quickly on solid surfaces or in the water than previous generations of soft robots. The new soft robotics are also capable of grabbing objects delicately—or with sufficient strength to lift heavy objects.
“Cheetahs are the fastest creatures on land, and they derive their speed and power from the flexing of their spines,” says Jie Yin, an assistant professor of mechanical and aerospace engineering at North Carolina State University and corresponding author of a paper on the new soft robots.
“We were inspired by the cheetah to create a type of soft robot that has a spring-powered, ‘bistable’ spine, meaning that the robot has two stable states,” Yin says. “We can switch between these stable states rapidly by pumping air into channels that line the soft, silicone robot. Switching between the two states releases a significant amount of energy, allowing the robot to quickly exert force against the ground. This enables the robot to gallop across the surface, meaning that its feet leave the ground.
May 8, 2020
Brain cells reach out to each other through miniature cages
Posted by Saúl Morales Rodriguéz in category: neuroscience
Mouse neurons trapped inside cages grow long appendages to connect to each other. Trapping the cells allows us to precisely control their growth.