Lifeboat Foundation

https://www.utoronto.ca/news/u-t-yale-astronomers-discover-s…ark-matter

Advocates of transhumanism face a similar choice today. One option is to take advantage of the advances in nanotechnologies, genetic engineering and other medical sciences to enhance the biological and mental functioning of human beings (never to go back). The other is to legislate to prevent these artificial changes from becoming an entrenched part of humanity, with all the implied coercive bio-medicine that would entail for the species.

We can either take advantage of advances in technology to enhance human beings (never to go back), or we can legislate to prevent this from happening.

Continue reading “Transhumanism: advances in technology could already put evolution into hyperdrive – but should they?” »

I might bump my post for an armed low flying mini UAV. Seeing as this what they are tip toeing around now.

The focus of this swarm sprint is on enabling improved swarm autonomy through enhancements of swarm platforms and/or autonomy elements, with the operational backdrop of utilizing a diverse swarm of 50 air and ground robots to isolate an urban objective within an area of two square city blocks over a mission duration of 15 to 30 minutes. Swarm Sprinters will leverage existing or develop new hardware components, swarm algorithms, and/or swarm primitives to enable novel capabilities that specifically showcase the advantages of a swarm when leveraging and operating in complex urban environments.

Continue reading “Defense Advanced Research Projects Agency” »

April 2 (UPI) — Using the Hubble Space Telescope, astronomers have observed the most distant star yet discovered.

Astronomers were trying to watch a gravitationally lensed supernova called Refsdal in the distant universe when they noticed an unexpected point source. The source turned out to be the universe’s most distant star. Astronomers dubbed it Lensed Star 1.

Continue reading “Most distant star yet discovered” »

Chinese AI-powered robot Xiaoyi took the country’s medical licensing examinations and passed.

Coming soon: Advanced brain monitoring “while subjects make natural movements, including head nodding, stretching, drinking and playing a ball game.”

Credit: University of Nottingham ___ This Brain Scanner Is Way Smaller Than fMRI but Somehow 1,000% Creepier (Gizmodo): “It may look like something befitting Halloween’s Michael Myers, but the device pictured above is actually a breakthrough in neuroscience—a portable, wearable brain scanner that can monitor neural.

In summary — “I am cautiously optimistic about the promise of tDCS; cognitive training paired with tDCS specifically could lead to improvements in attention and memory for people of all ages and make some huge changes in society. Maybe we could help to stave off cognitive decline in older adults or enhance cognitive skills, such as focus, in people such as airline pilots or soldiers, who need it the most. Still, I am happy to report that we have at least moved on from torpedo fish” smile

In 47 CE, Scri­bo­nius Largus, court physi­cian to the Roman emper­or Claudius, described in his Com­po­si­tiones a method for treat­ing chron­ic migraines: place tor­pe­do fish on the scalps of patients to ease their pain with elec­tric shocks. Largus was on the right path; our brains are com­prised of elec­tri­cal sig­nals that influ­ence how brain cells com­mu­ni­cate with each oth­er and in turn affect cog­ni­tive process­es such as mem­o­ry, emo­tion and attention.

The sci­ence of brain stim­u­la­tion – alter­ing elec­tri­cal sig­nals in the brain – has, need­less to say, changed in the past 2,000 years. Today we have a hand­ful of tran­scra­nial direct cur­rent stim­u­la­tion (tDCS) devices that deliv­er con­stant, low cur­rent to spe­cif­ic regions of the brain through elec­trodes on the scalp, for users rang­ing from online video-gamers to pro­fes­sion­al ath­letes and peo­ple with depres­sion. Yet cog­ni­tive neu­ro­sci­en­tists are still work­ing to under­stand just how much we can influ­ence brain sig­nals and improve cog­ni­tion with these techniques.

Continue reading “Research trend: Combining brain stimulation with cognitive training to enhance attention and memory” »

The US Army today released documents detailing plans to build a large-scale battlefield platform dubbed the “Internet of Battle Things.”

What it means to be human in a world that’s increasingly filled with robots?