The future is here. Technology that used to exist strictly in the realm of Sci-Fi movies, and for astronauts, is now available to all.
Developed by NASA in the late 1960s to help astronauts stay alive while in orbit and away from the earth’s magnetic field, PEMF (Pulsed Electromagnetic Field) Therapy is a treatment designed to help the health of the body’s cells by pulsing magnetic waves.
A few millionths of a second after the Big Bang, the universe was so dense and hot that the quarks and gluons that make up protons, neutrons and other hadrons existed freely in what is known as the quark–gluon plasma. The ALICE experiment at the Large Hadron Collider (LHC) can recreate this plasma in high-energy collisions of beams of heavy ions of lead. However, ALICE, as well as any other collision experiments that can recreate the plasma, cannot observe this state of matter directly. The presence and properties of the plasma can only be deduced from the signatures it leaves on the particles that are produced in the collisions.
In a new article, presented at the ongoing European Physical Society conference on High-Energy Physics, the ALICE collaboration reports the first measurement of one such signature—the elliptic flow—for upsilon particles produced in lead–lead LHC collisions.
The upsilon is a bottomonium particle, consisting of a bottom (often also called beauty) quark and its antiquark. Bottomonia and their charm-quark counterparts, charmonium particles, are excellent probes of the quark–gluon plasma. They are created in the initial stages of a heavy-ion collision and therefore experience the entire evolution of the plasma, from the moment it is produced to the moment it cools down and gives way to a state in which hadrons can form.
The secret locations of US nuclear weapons hidden in Europe have been revealed in a NATO document.
A draft report for the NATO parliamentary assembly’s defence and security committee seen by AFP gave details of six air bases in Europe and Turkey where it said the US stores 150 nuclear weapons, specifically B-61 gravity bombs.
The news comes amid fears of a new nuclear arms race in Europe, as a landmark Cold War treaty between Moscow and Washington is on the brink of collapse.
Posted in humor, neuroscience
A newly discovered type of stem cell could help brains repair themselves from injury or even debilitating diseases like Alzheimer’s, according to the latest research.
Called the “G2 quiescent stem cell”, it’s one of several ‘sleeping’ (or quiescent) stem cells in the brain.
But this one is showing more potential for regeneration than the others have so far. Like other stem cells, it can produce cells of all different types on demand – whatever the body needs.
It might sound crazy to the masses, but life extension is a real thing. The science, also known as anti-aging medicine, indefinite life extension, experimental gerontology, and biomedical gerontology, is the study of slowing down or reversing the processes that create aging. The result? Maximum and average lifespan extended. The question is, do we need tech? Or should we begin to look at why our life spans aren’t already longer?
If you try to envision it, you might find yourself lost in a futuristic sci-fi film you’ve already seen. But it’s more than a concept fit for the silver screen. Life extension is a very real science, and is currently being worked on as you read this.
According to some scientists, we are mere decades away from moving into life extension, which could change life as we know it forever.
Posted in computing, life extension
Hybrids, once treated as biological misfits, have been the secret saviors of many animal species in trouble. Reconciling that truth with conservation policies poses a challenge for science.
The Dishwasher. The must-have kitchen appliance for the time-conscious and lazy home-occupiers alike. However, justifying the loss of valuable space and the increase in water-bill that comes with them is sometimes a little tricky… especially when you live in a place that is on the smaller side! This was the motive that led to the creation of Toasher, the portable dishwasher for limited living spaces.
Toasher utilizes a method of interaction that has been lifted from another kitchen appliance, the toaster. The dirty items are lowered into the stainless steel tank, where an ultrasonic transducer agitates the dirt and separates it from the dishes. Add-ons elevate Toasher’s functionality even further; with the modular peg-board that can be attached to the rear of the unit, to expanding the amount of storage that it can hold and allowing it to be used as an item of furniture as well as just a kitchen appliance!
Designer: Lin Shuo De
