According to the European Space Agency, as much as 80 percent of the water aboard the ISS is recycled. Right now, the ESA and NASA are tinkering with closed-loop life support systems that — if perfected — might totally eliminate the need for water and oxygen shipments to the ISS. Crack...
In these programs, eligible parents who withdraw their child from public school get a deposit of state funds into a savings account, or ESA, which they can use for educational expenses. ESAs can be used to pay private school tuition and fees, but unlike other school choice programs they can...
Antimicrobial resistance (AMR) is an urgent public health threat. Advancements in artificial intelligence (AI) and increases in computational power have resulted in the adoption of AI for biological tasks. This review explores the application of AI in ba
The EPA is also one of the premier sources of environmental data in the United States. Its labs monitor the quality of water, air, land and human health to set national standards and keep track of programs' progress. Much of the information is public, creating an enormous cache of environme...
This is due to their much higher initial altitude (lessons to be learned from the accident), in which the atmospheric drag insignificantly affected their orbit; and 2. They were located at a different local time than all decaying Starlink satellites, where the effect of substoms could be ...
Michael Khan is a Senior Mission Analyst for the European Space Agency (ESA). His work involves studying the orbital mechanics for journeys to planetary bodies including Mars. How long does it take to get to Mars & what affects the travel time? The time it takes to get from one celestial...
“What’s the big deal” you might be asking yourself. How much damage can a hotel-sized rock do to our planet? Well, on June 30, 1908, an asteroid just 130-feet acrossexploded over Siberiawith the estimated force of 1,000 Hiroshima bombs. It incinerated more th...
How Much Is the Average Tax Refund? The IRS has issued more than 61 million tax refunds so far in 2025. Here’s the average payment. Kimberly LankfordApril 11, 2025 3 Odd Tax Deductions Taxpayers who think outside the box might be eligible for some unique deductions. ...
“People come from having maybe not studied business or can be younger in their career, and they have more time for networking and the job search. The one-year program is a bit more intense. The days are longer and the networking and the job search happen much sooner.” A typical t...
Map of the cosmic microwave background radiation. ESA and the Planck Collaboration Endless new cycles are key to Penrose’s own vision. But there is a natural way to convert conformal cyclic cosmology from a multi-cycle to a one-cycle form. Then physical reality consists in a single cycling...