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Feb 15, 2021

In The Future Your Tattoo Might Give You A Super Power

Posted by in categories: energy, futurism

https://youtu.be/pejpw2xKVjw

Scientists are attempting to create next generation tattoos with a myriad of functions including electrical conductance, bio sensing, UV detection / protection, and more.


Hey it’s Han from WrySci HX covering the topic of “super power” tattoos. We all know about regular ones but scientists are looking to create next generation tattoos that will serve important functions beyond aesthetics that we can have in the future. Watch to find out what they might be! More below ↓↓↓

Continue reading “In The Future Your Tattoo Might Give You A Super Power” »

Feb 15, 2021

Elon Musk’s Starlink filings show plans for phone service and low-income web access

Posted by in categories: Elon Musk, government, mobile phones, satellites

It appears that Elon Musk’s Starlink satellite constellation is not just aiming to provide high-speed internet service. Based on recent filings to the Federal Communications Commission (FCC), Starlink also plans to introduce a suite of related products to its portfolio, from a dedicated phone service, emergency backup for voice calls, and more affordable internet access for low-income customers through the US government’s Lifeline program.

Details of Starlink’s expanded services were mentioned in SpaceX’s petition to the FCC for a designation as an Eligible Telecommunications Carrier (ETC). According to the Elon Musk-led company, an ETC designation is required in some US states where the satellite internet program won government funding to provide internet access to underserved areas. It is also required to receive reimbursement from the FCC’s Lifeline program, which offers discounts on telecom services for low-income customers.

Starlink’s beta today only offers internet access, but in its filing, SpaceX noted that “Starlink Services will provide voice telephony services, including: (a) voice-grade access to the public switched telephone network (‘PSTN’) or its functional equivalent; (b) minutes of use for local service provided at no additional charge to end-users; © access to emergency services; and (d) toll limitation services to qualifying low-income consumers in accordance with 47 CFR §§ 54.500, et seq. Starlink Services will offer voice services on a standalone basis at rates that are reasonably comparable to urban rates.”

Feb 15, 2021

Tiny graphene microchips could make your phones and laptops thousands of times faster, say scientists

Posted by in categories: computing, mobile phones

Researchers unlocked the electronic properties of graphene by folding the material like origami paper.

Feb 15, 2021

Meet the 60 mph Wolf King: A 6,000W full-suspension electric scooter

Posted by in category: energy

The Wolf King electric scooter from Voro Motors was recently announced, becoming one of the most high-power dual-sport electric scooters available in the US.

The Wolf King is an update to the Wolf Warrior electric scooter that we’ve previously reviewed.

The Wolf Warrior has long been known for its high-power design and high ground clearance.

Feb 15, 2021

Scientists Make “Magic Carpet” Hover Using Only Light

Posted by in category: materials

Researchers were able to cause two plastic trays to hover using only light — opening the doors to research unexplored parts of the sky.

Feb 15, 2021

An upwelling of rock beneath the Atlantic may drive continents apart

Posted by in category: futurism

Rock rising from more than 600 kilometers deep at the Mid-Atlantic Ridge may play a more active role in plate tectonics than thought.

Feb 15, 2021

New Physics Rules Tested by Using a Quantum Computer to Create a “Toy-Universe”

Posted by in categories: computing, quantum physics

Simulation of non-Hermitian quantum mechanics using a quantum computer goes beyond centuries-old conventions. Aalto researchers have used an IBM quantum computer to explore an overlooked area of physics, and have challenged 100-year-old cherished notions about information at the quantum level.

Feb 15, 2021

What It’s Really Like to Sleep in Space, According to a Former Astronaut Who Spent 520 Nights Doing It

Posted by in category: space

Former astronaut Scott Kelly explains what it’s like to sleep in microgravity.

Feb 15, 2021

A Magnetic Twist to Graphene Could Offer a Dramatic Increase in Processing Speeds Compared to Electronics

Posted by in categories: particle physics, quantum physics

Electrons in materials have a property known as ‘spin’, which is responsible for a variety of properties, the most well-known of which is magnetism. Permanent magnets, like the ones used for refrigerator doors, have all the spins in their electrons aligned in the same direction. Scientists refer to this behavior as ferromagnetism, and the research field of trying to manipulate spin as spintronics.

Down in the quantum world, spins can arrange in more exotic ways, giving rise to frustrated states and entangled magnets. Interestingly, a property similar to spin, known as “the valley,” appears in graphene materials. This unique feature has given rise to the field of valleytronics, which aims to exploit the valley property for emergent physics and information processing, very much like spintronics relies on pure spin physics.

Feb 15, 2021

New Drone Software Handles Motor Failures Even Without GPS

Posted by in categories: drones, robotics/AI

Onboard visual state estimation can save your quadrotor from a crash—and doesn’t need GPS to do it.