Mar 13, 2020
Transforming Air Into Pure Drinking Water Is Finally Possible, Here’s How
Posted by Shailesh Prasad in category: sustainability
Scientists created a device to make water out of thin air 🤯.
Scientists created a device to make water out of thin air 🤯.
“I think we should be very grateful for the virus because it might be the reason we survive as a species.”
Dutch trends forecaster Li Edelkoort has a provocative outlook on Covid-19, the deadly coronavirus strain that has upended manufacturing cycles, travel plans, and conference schedules around the world. Speaking at Design Indaba, a conference in Cape Town last week, the celebrated 69-year old design industry advisor pictured Covid-19 as a sobering force that will temper our consumerist appetites and jet-setting habits.
Edelkoort, who in recent years has become a fashion sustainability crusader, believes we can emerge from the health crisis as more conscientious humans. “We need to find new values—values of simple experience, of friendship,” she told Quartz. “It might just turn the world around for the better.”
Monash University is claiming its lithium-sulfur battery is the world’s most efficient and capable of allowing an electric car to travel over 600 miles between charges.
The advancements that are being made in battery technology are pretty mind boggling. We are seeing devices that are drawing power from just about every source that is imaginable, and now there is battery technology from researchers at Imperial College London that may actually have devices that create their own power. From cell phones to cars and everything in between, there may eventually be nothing more needed that to actually use the device.
This incredible new battery technology works because of the material that is being used in the actual construction of the items. The reason that the new material is making headlines is because of the fact that it can be integrated into the design of an automobile and would make it lighter and more fuel efficient, but could actually supply power to recharge the battery of an electric car.
With the material being able to be strong enough for the construction of a car, there are many other possibilities for its use. Right off the bat, devices such as cell phones, iPods, laptops and anything else that you can think of that would use battery power would be able to benefit from this new battery technology.
Elon Musk was challenged to fix South Australia’s energy problem in 2017, and just two years on he’s saved Australians millions.
Another important question is the extent to which continued increases in computational capacity are economically viable. The Stanford Index reports a 300,000-fold increase in capacity since 2012. But in the same month that the Report was issued, Jerome Pesenti, Facebook’s AI head, warned that “The rate of progress is not sustainable…If you look at top experiments, each year the cost is going up 10-fold. Right now, an experiment might be in seven figures but it’s not going to go to nine or 10 figures, it’s not possible, nobody can afford that.”
AI has feasted on low-hanging fruit, like search engines and board games. Now comes the hard part — distinguishing causal relationships from coincidences, making high-level decisions in the face of unfamiliar ambiguity, and matching the wisdom and commonsense that humans acquire by living in the real world. These are the capabilities that are needed in complex applications such as driverless vehicles, health care, accounting, law, and engineering.
Despite the hype, AI has had very little measurable effect on the economy. Yes, people spend a lot of time on social media and playing ultra-realistic video games. But does that boost or diminish productivity? Technology in general and AI in particular are supposed to be creating a new New Economy, where algorithms and robots do all our work for us, increasing productivity by unheard-of amounts. The reality has been the opposite. For decades, U.S. productivity grew by about 3% a year. Then, after 1970, it slowed to 1.5% a year, then 1%, now about 0.5%. Perhaps we are spending too much time on our smartphones.
Solar panels may be worse for than environment than we thought, but researchers say there’s still time to change that with a new panel design.
Humans are the cause of many problems because humans follow humans with no solutions. Everyone is talking about coronavirus, but not about ending the virus because they are not solutions driven. Just as Wangari Maathai taught the world to plant trees to fix what humans messed up. We need to also teach the world to plant bees #beekeeping to fix what humans messed up. This does not just mean bees, but other species we are making extinct. We need to be the change not just talk about and protest for change.
Researchers have figured out which plant species bumble bees prefer to include in their diets, providing advice to those wishing to help with bee conservation efforts.
During the summer months of 2015 to 2016, authors captured bumble bees on more than 100 plant species across more than 400 plots in the Plumas National Forest in California — a mountainous, meadowy area with wildlife habitats near running water, where bumble bees are abundant.
Continue reading “If you want to save bumble bees, plant these flowers in your yard” »
This reimagined wind turbine is much more efficient and eye-pleasing.