Researchers have built a quantum computer prototype that can show 16 possible futures at the same time.
Solid-state sodium-ion batteries are far safer than conventional lithium-ion batteries, which pose a risk of fire and explosions, but their performance has been too weak to offset the safety advantages. Researchers Friday reported developing an organic cathode that dramatically improves both stability and energy density.
The improved performance, reported in the journal Joule, is related to two key findings:
Physicists at the University of Zurich have developed an amazingly simple device that allows heat to flow temporarily from a cold to a warm object without an external power supply. Intriguingly, the process initially appears to contradict the fundamental laws of physics.
If you put a teapot of boiling water on the kitchen table, it will gradually cool down. However, its temperature is not expected to fall below that of the table. It is precisely this everyday experience that illustrates one of the fundamental laws of physics—the second law of thermodynamics—which states that the entropy of a closed natural system must increase over time. Or, more simply put: Heat can flow by itself only from a warmer to a colder object, and not the other way round.
Ultrasonic knife
Posted in futurism
Your Own Personal Aircraft
Posted in futurism, transportation
This electric vehicle could become your future mode of transportation 😍 via @kittyhawkaero
On July 11–12, we will be hosting our second annual Ending Age-Released Diseases conference. This conference focuses on the progress of aging research along with the business and investment side of rejuvenation biotechnology.
Aging research is on the cusp of some major breakthroughs in the battle against age-related diseases, and we invite you to join us for an action-packed event filled with exciting talks and discussion panels featuring some of the leaders of aging research and the biotech business.