Lifeboat Foundation

Some blogs and news outlets eschew long titles. Publishers want readers to scan a list of topics that fit on one-line each. But, a better title for this article would be:

“Massive electric consumption by cryptocurrency mining:
An unfortunate environmental nightmare will soon pass!
… Proof-of-Work alternatives are on the horizon”

A considerable amount of electricity is used in the process of mining Bitcoin and other cryptocurrencies. Miners are effectively distributed bookkeepers, and this use of resources is part of a system called “proof-of-work”. It keeps the books fair, honest, and without an ability for the miners to collude (In other words, they cannot ‘cook the books’).

Continue reading “Proof-of-Work Alternatives: Massive electric consumption by cryptocurrency mining” »

An oil tanker burning in the East China Sea has sunk a week after it collided with another vessel, according to Chinese state media.

Hawaii ‘ballistic missile threat’ alert to phones was false alarm, officials say.

“Hawaiians were thrown into a panic Saturday morning after an emergency alert was mistakenly sent, warning them to ”seek immediate shelter” from a ballistic missile threat, and it took emergency officials 38 minutes to send a new alert to mobile phones that the threat was a false alarm.

”Hawaii Emergency Management Agency Administrator Vern Miyagi said at a press conference with the governor Saturday afternoon that a single individual sent out the alert by mistake. The individual went so far as to click through a second message, intended as a safeguard, that asked whether the alert should go out.

Continue reading “‘Ballistic missile threat’ warning in Hawaii a false alarm” »

One year on from its launch, the world remains fascinated by Finland’s groundbreaking universal basic income trial: Europe’s first national, government-backed experiment in giving citizens free cash.

Europe’s first national experiment in giving citizens free cash has attracted huge media attention. But one year in, what does this project really hope to prove?

Continue reading “Money for nothing: is Finland’s universal basic income trial too good to be true?” »

Wow!

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This is an indestructible drone.

I think i would rather see the Sophia head stuck on the ATLAS current body. Than have everyone try to constantly re invent the humanoid robot body wheel.

WATCH: Sophia the robot takes her first steps at #CES2018 (Via CNET)

The famed startup incubator Y Combinator put out a call for companies that want to increase human longevity and “health span.”

Who they want: Founders with new ideas for treating old-age diseases like Alzheimer’s, “but we will also consider more radical anti-aging schemes,” YC president Sam Altman told MIT Technology Review.

Why longevity? Efforts to stop old age don’t actually get funded much. “My sense is that economic incentives of drugs companies are screwed up” says Altman. “I don’t think we have enough people saying, How can we make a lot of people a lot heathier?”

Continue reading “Y Combinator will give you $1 million to try to cure aging” »

Toyota revealed a self-driving concept vehicle, the e-Palette, at the International Consumer Electronics Show (CES) in Las Vegas on Monday.

The electric, box-shaped vehicle will come in three sizes. The largest will be around the size of a bus and be able to haul freight and make large deliveries, while the smallest will be compact enough to travel on sidewalks. Toyota envisions the e-Palette will serve a variety of potential uses, allowing businesses to deliver goods, transport people, or use the vehicle as a mobile storefront or office.