Plastic manufacturing is energy intensive and emits greenhouse gases, such as carbon dioxide, which to a certain degree, are damaging to the environment and atmosphere and contribute heavily to global warming. What is the disadvantage of plastic packaging? Some of … Continue reading →

Aluminum salts are commonly added as coagulants during water treatment to remove turbidity, organic matter and microorganisms. Aluminum is also an impurity found in other water treatment chemicals and can leach into drinking water from cement mortar pipes or linings. … Continue reading →

Darwin’s bark spider. Its silk is the toughest biological material ever studied. Its tensile strength is 1.6 GPa. Darwin’s bark spider Species: C. darwini Binomial name Caerostris darwini Kuntner & Agnarsson, 2010 How strong is the strongest spider? How strong … Continue reading →

Originally Answered: Why it takes more time for the mobile phones to get charge from 99% to 100%? Because the smart phone lowers down the amperage of current so that charge reaches and gets stored in the battery completely. Why … Continue reading →

aluminum (Al) foil. Usually, aluminum (Al) foil is mostly used in cathodes of the Li-S battery as a current collector. This foil is rigid, looses electrochemical contact at high sulfur loading, and peels the active material off during cycling at … Continue reading →

A cation has more protons than electrons, consequently giving it a net positive charge. Are all cations negative? Ions are atoms or molecules which are electrically charged. Cations are positively charged and anions carry a negative charge. Ions form when … Continue reading →

The company was founded on July 4, 2006, by Peter and Lyndon Rive, the cousins of Tesla, Inc. CEO Elon Musk. Tesla acquired SolarCity in 2016, at a cost of approximately $2.6 billion and reorganized its solar business into Tesla … Continue reading →

1-Sentence-Summary: How To Avoid A Climate Disaster is Bill Gates’ plea to the individuals, governments, and business leaders of the world to reduce greenhouse emissions by changing the way we make things, plug in, grow things, get around, and keep … Continue reading →

Yes it can and has been done. There are many variables that has to fall into place like the spinning coin must be face on to the bullet at the time of impact, the coin must be thin enough for … Continue reading →

In 2019, National Geographic described nuclear fusion as the “holy grail for the future of nuclear power.” Not only would it produce more energy more safely, it would also produce far less harmful radioactive waste than fission, from which weapons-grade … Continue reading →

In addition to contributing to the ITER Project as a member of the European Union, France has made and honoured a number of specific commitments. France has provided the site for the project and carried out preparatory works including clearing … Continue reading →

An average bullet travels at around 2736 Kilometers/hour or 1700 miles/hour. That’s 6 times faster than the top speed of the fastest car in the world. Many bullets travel faster than the speed of sound. Bullets are 3 times faster … Continue reading →

Corrosion on the negative terminal happens when your battery is undercharging. This normally happens when the vehicle isn’t being sufficiently driven, and the battery isn’t accepting plentiful charging. The most widely recognized illustration of this is the Lead-Acid battery. What … Continue reading →

Although some banks do offer gold bars to customers, this is exceedingly rare. Banks who do trade in gold will often offer coins to customers rather than bars. Can I sell gold bars to a bank? The bad news is … Continue reading →

A bad alternator may likewise be called a culprit but not a direct cause of battery terminals’ corrosion. Could a bad alternator damage a battery? A bad battery won’t damage the alternator, but a bad alternator can damage a battery. … Continue reading →