OMG? Are we going to have super cheap electric vehicles in a few years that charge in a few seconds/minutes?
I hope so! This is very exciting.
Australia has supercapacitors made from graphene oxide. They can can store as much energy per kilogram as a lithium battery, but charges in minutes, or even seconds, and uses carbon instead of expensive lithium.
Large-scale production of the graphene that would be needed to produce these high-performance supercapacitors was once unachievable.
Nice.
Lawrence Livermore scientists have collaborated with an interdisciplinary team of researchers including colleagues from Sandia National Laboratories to develop an efficient hydrogen storage system that could be a boon for hydrogen powered vehicles.
Hydrogen is an excellent energy carrier, but the development of lightweight solid-state materials for compact, low-pressure storage is a huge challenge.
Complex metal hydrides are a promising class of hydrogen storage materials, but their viability is usually limited by slow hydrogen uptake and release. Nanoconfinement—infiltrating the metal hydride within a matrix of another material such as carbon—can, in certain instances, help make this process faster by shortening diffusion pathways for hydrogen or by changing the thermodynamic stability of the material.
Almost two months to the day after Uber loaded its fleet of self-driving SUVs into the trailer of a self-driving truck and stormed off to Arizona in a self-driving huff, the company is preparing to launch its second experiment (if you don’t count the aborted San Francisco pilot) in autonomous ride-hailing.
What’s different is that this time, Uber has the blessing from Arizona’s top politician, Governor Doug Ducey, a Republican, who is expected to be “Rider Zero” on an autonomous trip along with Anthony Levandowski, VP of Uber’s Advanced Technologies Group. The Arizona pilot comes after California’s Department of Motor Vehicles revoked the registration of Uber’s 16 self-driving cars because the company refused to apply for the appropriate permits for testing autonomous cars.
Going straight to Level 5 may hurt Ford in the short-term, as competitors will be able to offer some self-driving functionality to customers that want it. However, the decision let’s Ford power on ahead with its driverless dream, which it aims to have on the road by 2021.
Ford plans to skip ‘Level 3’ autonomy and shoot right for Level 5, the highest level of car automation. The automaker decided to skip the midway point after it noticed a few of its engineers dozing while testing semi-autonomous vehicles.
Even with “bells, buzzers, warning lights, vibrating seats and steering wheels, and another engineer in the passenger seat” the engineers struggled to maintain situational awareness, according to Raj Nair, Ford’s chief product development officer.
See Also: Ford rolls out gas- and driver-less fleet of tomorrow
Technology can be a catalyst for the creation or destruction of jobs, but historically, it has always ultimately created more opportunities for employment, not less. That’s not stopping many from speaking out against Amazon Go for its potential to increase unemployment, though.
According to Ford, however, the implementation of automation technology is inevitable because it has obvious advantages for both consumers and retailers. “I don’t think we can stop it,” he says. “It’s a part of capitalism, that there’s going to be this continuous drive for more efficiency.”
While many have been focusing on manufacturing and transportation as the industries that will be hardest hit by automation, Amazon Go is an example of how tech that exists right now could replace retail salespersons and cashiers, jobs that had the highest employment numbers in the U.S. in May 2015 according to the Bureau of Labor statistics.
Ford is investing $1 billion in a secretive artificial intelligence startup headed by former Google and Uber execs to advance its self-driving car efforts.
The startup, Argo AI, was founded by Bryan Salesky, the former director of hardware for Google’s self-driving-car efforts, and Peter Rander, Uber’s engineering lead at its autonomous cars center.
The $1 billion investment will be spread out over five years as Ford looks to commercialize its self-driving technology by 2021.
