Scientists can now extract, record and return information to the brain

lab-rat2 56789986

Information is now moveable in the brain.

This is uncanny: A Tel Aviv University team lead by Professor Matti Mintz have developed a synthetic cerebellum that can receive sensory inputs from the brain, analyze them, and return information to other parts of the brain!

The device is now working in rats, and has effectively restored lost brain functions caused by damaged tissue. However, the most important thing is that this proves that brain-to-machine communication can work in a bi-directional way, with a machine getting information from the brain, analyzing it and then talking back to the brain. As Mintz puts it…

Continue reading… “Scientists can now extract, record and return information to the brain”

How to stop Facebook from tracking you across the Internet

fbdisconnect

Get a hold on your privacy with Facebook Disconnect.

If you want to use Facebook, but don’t want Facebook’s tendrils extending all over the internet and following your account, you’ll want this. A product called Facebook Disconnect completely blocks the social network’s ability to track your account around the web…

Continue reading… “How to stop Facebook from tracking you across the Internet”

Rent-a-guinea pig service takes off in Switzerland

Guinea pigszzzzzzzz

Will rent-a-pet services take off around the world?

Guinea pigs are sociable animals and Swiss law prohibits owners from keeping the furry rodents on their own. But what happens when one dies? Don’t fret, just call Priska Küng, who runs a ‘rent-a-guinea pig’ service to provide companionship for grieving, lonely animals in the twilight of their years. She lives with around 80 of the furry, squeaky little creatures, in addition to six cats, a number of rabbits, hamsters and mice in the village of Hadlikon, some 30 kilometers from Zürich.

Küng, 41, rents out her guinea pigs, a service that has been in high demand in the Alpine nation ever since animal welfare rules were tightened up a few years ago. Switzerland has forbidden people from keeping lone guinea pigs because the animals are sociable and need each other’s company. As a result, the sudden death of a guinea pig, shocking enough in itself, can also place the hapless owners outside the law if they only had two of the pets. That is where Küng comes in…

Continue reading… “Rent-a-guinea pig service takes off in Switzerland”

The purpose of bird-egg coloration

egg ofbieggs

Look at all the colors.

Want to see an enduring source of scientific dispute and perplexity? Go to your refrigerator, open a carton of eggs, and look at their speckles. Bird-egg coloration has been studied for more than a century. In a review in the Journal of Avian Biology, biologists Golo Maurer and Phillip Cassey present no fewer than seven possible explanations for eggshell color. Each focuses on how colors might shape an embryo’s fate by modulating sunlight hitting its shell…

Continue reading… “The purpose of bird-egg coloration”

3D printed nylon bicycle that’s “as strong as steel”

nylon-steel-bike-Andy-Hawkins-and-Chris-Turner1-537x401

How else will 3D printing change the world?

This 3D printed bicycle, exhibited at this week’s London Design Festival, is claimed to be as strong as steel. It was printed from layers of fused nylon, using a technique more commonly deployed in satellite manufacture…

Continue reading… “3D printed nylon bicycle that’s “as strong as steel””

Scientists design a novel magnetic cloaking device

magnets 5859976

Scientists have just created the antimagnet.

Scientists from the Universitat Autònoma de Barcelona designed a magnetic cloak that’ll both shield an object from an outside magnetic field and prevent an internal one from leaking out. It’s an antimagnet and it’ll have various military and medical applications.

The antimagnet uses a superconducting material that blocks the internal magnetic field of an object and several dampening layers to block the effect of the superconductor on the external magnetic field. Sounds complicated, and it is, but it could save your life some day…

Continue reading… “Scientists design a novel magnetic cloaking device”

Faster than light particles could wreck Einstein’s Relativity Theory

trippy-einstein

Is his theory out the window?

This is extremely shocking: CERN scientists using a 1300-ton particle detector have measured particles travelling faster than the speed of light. If confirmed, this discovery could invalidate Albert Einstein’s 1905 theory of special relativity and revolutionize physics.

Einstein’s theory says that there’s nothing in the universe that could travel faster than light. Now, CERN scientists believe this may be wrong according to their latest experiment…

Continue reading… “Faster than light particles could wreck Einstein’s Relativity Theory”

Google Earth reveals strange Nazca-Like ruins in Saudi Arabia

SAudi lines xlarge_google_d_sp1_lg

An amazing new find.

Chalk another one up for Google Earth seeing everything we can’t. Australian armchair archaeologist David Kennedy simply fired up the app and managed to rediscover the ancient ruins of structures that rival the Nazca lines in southern Peru.

The lines were originally discovered by British RAF pilot Percy Maitland in 1927, but this is the first time they’ve ever been seen in all their glory. Kennedy used Maitland’s photos with Google Earth to pinpoint their locations. And Google offers really the only high resolution glimpse at them that can be seen by the ordinary viewer…

Continue reading… “Google Earth reveals strange Nazca-Like ruins in Saudi Arabia”

US download speeds ranked at just 26th in the world

fdsafd

If you live in the US and think the internet speeds are as fast, you may be surprised to find out that the country is actually ranked 26th in a list of average global download speeds. In the eye-catching infographic below the US (outside of Google’s offices that is) looking like a digital laggard, but who could be sitting pretty at the top?

Digital download delivery company Pando surveyed about 35 petabytes (a petabyte is 1000 terabytes) of data from 27 million downloads from 20 million computers in 224 countries, and found that South Korea has the world’s fastest internet service, in terms of download speed. The country averaged download speeds of 17.62 Mbps. Compared to the download speeds in the US, 4.93 Mbps, South Korea is lightning fast…

Continue reading… “US download speeds ranked at just 26th in the world”

Is printing a gun the same as buying a gun?

gun printed graph2r342

A gun is a gun is it not?

There’s an interesting back-and-forth going on at Thingiverse, a site founded by Makerbot to share 3D projects. Two designers have made two parts for the AR-15 rifle platform. The first part is a standard rifle magazine complete with spring but the second part is AR-15 lower receiver.

Why are these parts important? Well, the magazine is just on the edge of Thinigverse’s implied (but not concrete) “no weapons” philosophy but the lower receiver is something else entirely. It is the only part of the AR-15 that you need a license to buy. Here’s what the creator, KingLudd, has to say about it…

Continue reading… “Is printing a gun the same as buying a gun?”

Discover the Hidden Patterns of Tomorrow with Futurist Thomas Frey
Unlock Your Potential, Ignite Your Success.

By delving into the futuring techniques of Futurist Thomas Frey, you’ll embark on an enlightening journey.

Learn More about this exciting program.