You might have heard about the worldwide shortages that have been sparked by a combination of the global pandemic, weather (freeze) catastrophes in Texas, fires in China, a lack of workers, and more. The supply chain has suffered from these setbacks, causing shortages in various industries such as technology, automobile, furniture, transportation, appliances, and electrical..
What do people do in the absence of a toilet? During emergencies or while outdoors for camping, survival, or more, without a flushing toilet, it’s important to dispose of excrements appropriately. Diseases such as cholera, dysentery, giardia, typhoid fever, and hepatitis can be transferred through human feces. So, what are your options? Here are a..
Engine coolant is also known as antifreeze. This fluid removes excess heat from an engine using heat transfer chemicals such as ethylene or propylene glycol and water. Cars produce a great deal of energy and heat while moving. In the engine, the exhaust and cooling systems are designed to ensure the vehicle remains cool. Coolant..
Within the decade, expect to see a more significant number of electric vehicles (EV) on the road. Thanks to the intensified global focus on sustainability along with incentives and policymaker encouragement, EVs could be substantially more popular. We are all aware of the number of gas stations throughout the country, but EV chargers aren’t exactly..
A study published in BMC Ophthalmology showed certain lights are better than others for people with glaucoma. Researchers in South Korea monitored visual acuity, black-and-white contrast sensitivity, and color vision tests on 36 glaucoma patients. The study subjects were situated under three different lights, all displaying various color wavelengths: a three-band fluorescent lamp, a white..