TECH & INNOVATION

Thirst: How the Body Regulates It

TECH & INNOVATION A study shows that the stomach may have cells determining our level of thirst. Ever notice how an ice-cold glass of water can be the most delicious and refreshing option at times, while other times it feels as if your body is just saying no? A new study conducted in mice suggests that a mysterious element in the stomach may play a role by predicting how much you need to drink to satisfy the body.

Echolocation: Tapping into Our Animalistic Senses

Can humans use hidden senses such as echolocation? Everyone knows that bats are blind. Most of us are familiar with the echolocation sense in which bats use to navigate through their surroundings and locate food.

Should Technology Be Used to Extend the Human Lifespan?

Technology may be able to ‘hack’ human mortality. In light of rapid gains in gene editing, nanotechnology, and robotics, some futurists expect this generation's biohackers to double their life spans.

Apple enters the credit card industry

Apple is hoping a credit card will entice more iPhone owners to use Apple Pay Apple is rolling out a credit card with claims that it is designed to do things no other credit card can.

Twisted Graphene is Science’s Hottest New Topic

Atom-sized superconductors discovered with a simple angle adjustment. Just a year ago, scientists presented results that seemed almost too good to be true: Carbon sheets only a single atom thick, called graphene, took on a pair of important physical properties when they were twisted at just the right "magic" angle relative to one another.

Physicists Are Now Listening to the Quantum Vacuum

With the use of lasers and mirrors, physicists can hear 'nothingness'. The Louisiana State University Department of Physics & Astronomy associate professor Thomas Corbitt and his team of researchers now present the first broadband, off-resonance measurement of quantum radiation pressure noise in the audio band, at frequencies relevant to gravitational wave detectors.

Apple event 2019: Everything announced at Apple's presentation

Apple is making movies, TV shows and a credit card. CEO Tim Cook and a roster of big-name celebrities, including Steven Spielberg and Oprah Winfrey, announced the company's much-anticipated entrance into the crowded video-streaming market at a press event Monday afternoon inside the underground Steve Jobs theater at its Cupertino, California, headquarters.

Engineering cellular function without living cells

Genes in living cells are activated - or not - by proteins called transcription factors. The mechanisms by which these proteins activate certain genes and deactivate others play a fundamental role in many biological processes.

Study examines commercial hybrid-electric aircraft, reduced carbon emissions

Although we're still a long way from commercial airplanes powered by a combination of fossil fuel and batteries, a recent feasibility study at the University of Illinois explored fuel/battery configurations and the energy lifecycle to learn the tradeoffs needed to yield the greatest reductions in carbon dioxide emissions.
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