News

New lithium-air battery survives hundreds of cycles

Batteries supply electrons by undergoing reversible chemical reactions. That has meant that all the reactants have to be inside the battery, which adds to its weight and volume. Lithium-air batteries could potentially change that situation.

BMW says electric car mass production not viable until 2020

SpaceX launch last year punched huge, temporary hole in the ionosphere

This Unidentified Sea Creature Washed Up on a Georgia Beach, then Vanished

North Indian Food or South Indian Food ,Deep Learning Knows it all!

Deploy TensorFlow models

Don’t follow the TensorFlow docs since they explain how to setup a docker image and compile TF serving that takes forever. We can do much better. Some guy made a docker image with everything already compile on it, so we are going to use that one.

Anti-anti-communism

A 2009 poll in eight east European countries asked if the economic situation for ordinary people was ‘better, worse or about the same as it was under communism’. The results stunned observers: 72per cent of Hungarians, and 62per cent of both Ukrainians and Bulgarians believed that most people were worse off after 1989. In no country did more than 47per cent of those surveyed agree that their lives improved after the advent of free markets.

In field tests, device harvests water from desert air

You really can extract clean drinking water right from the air, even in the driest of deserts, MIT researchers have found. They’ve demonstrated a real-world version of a water-harvesting system based on metal organic frameworks, or MOFs, that they first described last year.

The Surprising Relativism of the Brain’s GPS

Physics grappled with the question of whether space is absolute or relative for centuries, before deciding in favor of relativity. But, it is only in recent years that the brain sciences have begun to discuss a parallel set of questions. For many years now, absolute space has ruled neuroscience.

A Visiting Star Jostled Our Solar System 70,000 Years Ago