Lifeboat Foundation

Researchers have designed a machine learning method that can predict battery health with 10x higher accuracy than current industry standard, which could aid in the development of safer and more reliable batteries for electric vehicles and consumer electronics.

The researchers, from Cambridge and Newcastle Universities, have designed a new way to monitor batteries by sending electrical pulses into them and measuring the response. The measurements are then processed by a machine learning algorithm to predict the battery’s health and useful lifespan. Their method is non-invasive and is a simple add-on to any existing battery system. The results are reported in the journal Nature Communications.

Predicting the state of health and the remaining useful lifespan of lithium-ion batteries is one of the big problems limiting widespread adoption of electric vehicles: it’s also a familiar annoyance to mobile phone users. Over time, battery performance degrades via a complex network of subtle chemical processes. Individually, each of these processes doesn’t have much of an effect on battery performance, but collectively they can severely shorten a battery’s performance and lifespan.

So we are on month 3 of COVID19 here in Asia. We have had some time to figure out how to keep ourselves from going stir crazy. Playing some boardgames with the kids is a better alternative to youtube or xbox all day long.

I know that being stuck in side can be challenging. Going outside with your kids may not be a possibility if you live in a high density population area. So what do you do with your kids when they are stuck at home, getting stressed out or spending too much time online? Answer: Spend time with them.

Scholastic, the company that is known for educational fun books for kids, said that there many benefits for playing games as a family. If you bring out board games, the kid turn off the screen. You can have special time with your kids and allowing you to teach them about teamwork, patience, and how to win and lose gracefully. Board games can help benefit kids’ brains and language development.

• Board games offer math skills like probability… but don’t tell them that.
• They boost their language skills as they read cards and ask what words mean.
• They sharpen your child’s focus by getting them interested in reading rules, looking at the play board and figuring out how to win.
• They teach the value of teamwork. All for yourself doesn’t work very often in games. Kids learn that if they play dirty, other people adjust their strategy, and usually form alliances to counter a cutthroat player.
• Strategy games are useful developing thinking skills. Working through problems, adjusting strategy to account for twists and turns is helpful.
• Take your mind off things and easy anxiety. Looking at the news full time isn’t healthy. Especially kids don’t need to be exposed to all of the serious problems outside. Let them focus at home with you.
• Show kids how to be a good loser (and winner). Winning is great. Playing in a way that everyone has fun is better. Kids will learn that is okay to fail in a game, because they can always play again and do better next time.
• Unplug. Unplug. Unplug. To much screen time isn’t good for anyone. Let the eyes have a rest and let your and your kids brain unwind.
• Set an example. Put down the phone and have a conversation with your kids. They will talk with you so much more when playing a game.

Here are a few games that we played during our first 3 months of being at home.

Employees at Jeff Bezos’ aerospace firm Blue Origin are outraged that senior leadership is pressuring workers to conduct a test launch of the company’s New Shepard rocket — designed to take wealthy tourists into space — while the COVID-19 pandemic devastates the United States.

To conduct the flight, Blue Origin officials are considering transporting employees from the company’s main headquarters in Kent, Washington — a town near Seattle where COVID-19 cases have surged — to a small town in West Texas called Van Horn. The town, which has a population of just over 2,000, is home to Blue Origin’s test launch facility where the company has conducted all past flights of the New Shepard rocket.

Many employees fear that traveling to Van Horn might expose them to the novel coronavirus and inadvertently introduce COVID-19 to the residents of the rural town where there is very little infrastructure to handle an outbreak. The Verge spoke exclusively with four Blue Origin employees who all asked to remain anonymous for fear of retaliation from the company. They say they are frustrated by the company’s desire to conduct a launch, as it could unnecessarily jeopardize the health of employees at Blue Origin and residents of Van Horn.

The U.S. Food and Drug Administration (FDA) approved the first blood test that looks for the antibodies against the novel coronavirus that causes COVID-19. This is different than assays that test for presence of the virus—those test to determine if a patient has COVID-19. These new antibody tests determine if the person was exposed to the virus, had COVID-19 and recovered. And it suggests, if positive, that the person is now immune to COVID-19 and can’t get it again.

Research Triangle Park, North Carolina-based Cellex was granted an emergency use authorization (EUA) on its test yesterday.

The test is performed on a blood sample taken from a patient’s vein and can be performed by laboratories certified under the Clinical Laboratory Improvement Amendments of 1988 (CLIA), the Health and Human Services division that oversees clinical diagnostic testing in the United States.

HOUSTON — A University of Houston professor is waiting for FDA approval of a waterproofing solution that he says can shield personal protective equipment such as N95 masks from the droplets that spread COVID-19.

Professor Seamus Curran said he developed the hydrophobic coating in 2011 while testing it on fabrics. He continued creating similar solutions to be used on wood and masonry with his company, Integricote.

When COVID-19 broke out, he felt the coating could help, especially as health care workers warned of a nationwide shortage of personal protective equipment (PPE) such as N95 masks that health care workers wear.

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CONSPIRACY nuts are reportedly setting phone masts alight and targeting engineers after a bizarre claim 5G “radiation” caused the deadly coronavirus spread.

The theory originated last month after a video filmed at a US health conference claimed Africa was not as affected by the disease because it is “not a 5G region”.

Continue reading “5G coronavirus conspiracists BURNING phone masts amid bizarre claim ‘radiation’ sparked killer bug” »

At a time when the world is scrambling to find a cure, a vaccine or some sort of viable treatment for the Novel Coronavirus that is rocking the globe, the Ethiopian Ministry of Health (MoH) and the Ministry of Innovation and Technology (MoIT) have disclosed that they have an effective treatment in the pipeline that enhances natural immunity in the fight againt the virus.

Although the details of the ingredients as well as the laboratory procedure and testing were not presented in detail, the two ministries said that a treatment drug has been discovered from the traditional medicines in the country.

The statement that the MoIT issued on March 27, 2020, indicated that the medicine has passed the basic research procedures and was successful in the laboratory modeling processes.

Exclusive: Public Health England document seen by Guardian says four in five ‘expected’ to contract virus.

Li Wenliang, the doctor in China who raised early awareness of the new coronavirus, died of the virus in February at 34. His death was shocking not only because of his role in publicizing the developing epidemic but also — given that young people do not have a high risk of dying from Covid-19 — because of his age.

Is it possible that Dr. Li died because as a doctor who spent a lot of time around severely ill Covid-19 patients, he was infected with such a high dose? After all, though he was one of the first young health care workers to die after being exposed up close and frequently to the virus, he was unfortunately not the last.

The importance of viral dose is being overlooked in discussions of the coronavirus. As with any other poison, viruses are usually more dangerous in larger amounts. Small initial exposures tend to lead to mild or asymptomatic infections, while larger doses can be lethal.