Lifeboat Foundation

The race to produce safe, powerful and affordable solid-state lithium batteries is accelerating and recent announcements about game-changing research using a solid non-flammable ceramic electrolyte known as garnet has some in the race calling it revolutionary.

“This is a paradigm shift in energy storage,” said Kelsey Hatzell, assistant professor of mechanical engineering. A paper – “The Effect of Pore Connectivity on Li Dendrite Propagation Within LLZO Electrolytes Observed with Synchrotron X-ray Tomography” – describing her novel research on the failure points of a garnet electrolyte was published online in March in the American Chemical Society’s Energy Letters, which was among the most read ACS Letters articles that month.

Continue reading “Safe solid-state lithium batteries herald ‘paradigm shift’ in energy storage” »

For the first time, scientists from Lawrence Livermore National Laboratory (LLNL) and five other organizations have shown that human influences significantly impact the size of the seasonal cycle of temperature in the lowest layer of the atmosphere.

To demonstrate this, they applied a so-called “fingerprint” technique. Fingerprinting seeks to separate human and natural influences on climate. It relies on patterns of climate change—typically patterns that are averaged over years or decades. But in the new research appearing in the July 20 edition of the journal Science, the team studied seasonal behavior, and found that human-caused warming has significantly affected the seasonal temperature cycle.

The researchers focused on the troposphere, which extends from the surface to roughly 16 kilometers in the atmosphere at the tropics and 13 kilometers at the poles. They considered changes over time in the size of the seasonal cycle of tropospheric temperature at different locations on the Earth’s surface. This pattern provides information on temperature contrasts between the warmest and coldest months of the year.

Australia announced plans Friday to explore concepts such as firing salt into clouds and covering swathes of water with a thin layer of film in a bid to save the embattled Great Barrier Reef.

The UNESCO World Heritage-listed reef, about the size of Japan or Italy, is reeling from two straight years of bleaching as sea temperatures rise because of climate change.

Experts have warned that the 2,300-kilometre (1,400-mile) long area could have suffered irreparable damage.

Continue reading “Cloud brightening, ‘sun shields’ to save Barrier Reef” »

Though more router manufacturers are making routers easier to set up and configure—even via handy little apps instead of annoying web-based interfaces—most people probably don’t tweak many options after purchasing a new router. They log in, change the name and passwords for their wifi networks, and call it a day.

While that gets you up and running with (hopefully) speedy wireless connectivity, and the odds are decent that your neighbor or some random evil Internet person isn’t trying to hack into your router, there’s still a lot more you can do to boost the security of your router (and home network).

Remote-access software and modems on election equipment ‘is the worst decision for security short of leaving ballot boxes on a Moscow street corner.’

Zoox has jokingly dubbed its prototype robot taxis “vaporware horseshit.”

Life extension would allow everyone to enjoy a higher degree of freedom.

Freedom is a rather big deal in this age. We want freedom of speech, political freedom, press freedom, religious freedom, and freedom of choice over anything that may concern us directly. Different kinds of freedom are available in different amounts in different areas of the world, and while many people tend to see the glass half empty and complain that freedom is not equally distributed everywhere, it’s undeniable that we enjoy far greater liberty than previous generations. It’s not always easy to act upon your choices, and sometimes you’re free to choose in theory but not in practice, but overall, we enjoy options that who came before us couldn’t even dream of.

Take health, for example. Two hundred years back, if you didn’t want to get the flu, or any other infectious disease, you didn’t have the option not to do so. The mechanism through which infectious diseases manifest and spread wasn’t even remotely understood, so you didn’t have any idea what you should or shouldn’t do to minimize your risk of falling ill; basic hygiene wasn’t exactly a standard, and drugs and vaccines were nowhere in sight. If you actively wanted to do something to prevent getting the flu—which, at the time, might have killed you—you simply didn’t have this option.

Continue reading “The Freedom of Life Extension” »

We are immensely proud to continue a long tradition of aeronautical expertise that helps maintain security and defend nations as well as bringing significant economic, technological and skills benefits. The UK Government has launched its Combat Air Strategy at the 2018 Farnborough International Air Show with the aim of delivering the next generation of combat air capability by 2035.

Transhumanists aim to do just that: to transcend the limits of the human body through the use of technology. Swiss photographer Matthieu Gafsou’s new book, H+ (Kehrer Verlag), documents Transhumanism through portraiture, still lifes and documentary photographs of Tranhumanist people, facilities, tools and technology. In photographing surgical procedures, laboratories, conferences and the like, Gafsou employed a hard flash to add a “clinical aspect” to his pictures. “This was important to me because I think [Transhumanism] is quite cold and [it] is about, not necessarily killing death but working on living longer,” he tells PDN. “But we are forgetting the body, we are forgetting the flesh, we are forgetting desire.”

In “H+,” Gafsou uses the visual language of science and technology to explore Transhumanism, the belief that the human body needs to be enhanced, perhaps even overcome.