Lifeboat Foundation

In a tweet, SpaceX CEO Elon Musk says two prototype broadband data-transmitting satellites are working well enough to be used for playing video games.

This in depth story has recently been translated to English: https://ciencias.uautonoma.cl/…/we-want-to-declare-ageing-a…?

Zoltan Istvan is currently a Libertarian candidate for Governor in California, also former 2016’s US presidential candidate for the Transhumanist Party and he is known around the world as someone that advocates for Transhumanism, a public figure in science and technology.

Continue reading “We want to declare ageing a disease” »

Aging (Albany NY). 2017 Feb 14;9:419–446. doi: 10.18632/aging.101168.

Quach A, Levine ME, Tanaka T, Lu AT, Chen BH, Ferrucci L, Ritz B³ Bandinelli S, Neuhouser ML, Beasley JM, Snetselaar L, Wallace RB, Tsao PS^9,10, Absher D¹¹, Assimes TL, Stewart JD¹², Li Y^13,14, Hou L^15,16, Baccarelli AA¹⁷, Whitsel EA^12,18, Horvath S^1,19.

This road can charge your car while you drive on it 🚘.

Oculus reparo… in a drop! 😵.

It is rush hour and you are crammed inside a train carriage with a stranger’s armpit pressing against your face. Are you feeling relaxed?

Studies have shown that repeated infringement of personal space in cities can trigger the brain’s threat system, which makes us feel stressed.

Other factors such as constant contact with strangers and traffic noise all contribute to city dwellers being most likely to suffer from chronic stress.

Continue reading “Why living near forests can benefit your mental health” »

A lot can happen in a second; you could meet a stranger, snap your fingers, fall in love, fall asleep, sneeze. But what is a second, really — and is it as precise as we think it is?

Right now, the most-precise clocks used to tell global time have an error of about 1 second every 300 million years — so a clock that started ticking in the time of the dinosaurs wouldn’t be off by even a second today. But scientists think we can do better. [The 18 Biggest Unsolved Mysteries in Physics]

So, they are looking to lutetium, a neglected rare-earth element that has been gathering dust at the bottom of the periodic table, according to a new study published April 25 in the journal Nature Communications.

Continue reading “Forgotten Element Could Redefine Time” »

The possibility of time travel through the geodesics of vacuum solutions in first order gravity is explored. We present explicit examples of such geometries, which contain degenerate as well as nondegenerate tetrad fields that are sewn together continuously over different regions of the spacetime.

These classical solutions to the field equations satisfy the energy conditions.