Author - Vicentina Inácio

A Supercomputer Simulations Gives us a New Look at The Formation of the Moon

An image from the super computer simulation of the creation of the Moon. Credit: Durham UniversityResearchers from Durham University's Institute for Computational Cosmology used the most precise supercomputer simulations ever, revealing an alternative for how the Moon formed 4.5 billion years ago. It showed that a colossal impact between Earth and a Mars-sized body...

Farewell Air Conditioning! This novel roofing substance keeps residences cool.

Cooling paper by Ruby Wallau / Northeastern UniversityThe "cooling paper," an eco-friendly alternative to air conditioning, is crafted from recyclable paper and does not require electricity to operate. Air conditioning is typically taken for granted until there is a power outage and it ceases to function. But what if staying cool could be achieved...

The Perseids Meteor Shower is Back, but Not Exactly

A shower of Perseid meteors lights up the sky in 2009 in this NASA time-lapse image. Credit: NASA/JPLTypically bringing one of the most stunning yearly meteor showers visible in Earth's night sky, typically providing 50-100 "shooting stars" per hour at its peak, the Perseids are going to peak on Aug. 12 and 13. There...

Astronomers Find a Multiplanet System Nearby

MIT astronomers have discovered a new multiplanet system that exists just 10 parsecs, or approximately 33 light-years, from Earth, making it one of the closest known multiplanet systems to our own. The star at the system's heart likely hosts at least two terrestrial, Earth-sized planets. Credit: MIT News, with TESS Satellite figure courtesy of...

4 Answers to Key Questions About the Monkeypox Outbreak

More than 300 people in 21 nations outside Africa have been infected with the illness.Monkeypox (orange), shown infecting monkey cells (green) in this colorized electron micrograph, has spread to multiple countries outside Africa. The large outbreak is unusual for the virus, which is transmitted by close contact. NIAID/FLICKR (CC BY 2.0)An outbreak of monkeypox...

FBI Seizes ‘SSNDOB’ ID Theft Service for Selling Personal Data of 24 Million People

Credit: Pixelz.On Tuesday, the Department of Justice (DoJ) announced that an illegal online marketplace called SSNDOB was dismantled in an operation led by U.S. law enforcement agencies.SSNDOB take downSSNDOB trafficked in personal data such as names, dates of birth, credit card numbers, as well as Social Security numbers of roughly 24 million people in...

WatchOS 9: A Boost to Your Fitness

Credit: 9to5mac.As presumed, Apple has actually presented WatchOS 9 at WWDC. The new Apple Watch platform includes a large upgrade to fitness functions with boosted metrics that include distance and time intervals. As an example, you will realize when to slow down for recovery.Likewise, there are heart rate zones (for both sleep and...

Astrophysicists Develop “Time Machine” Simulations To Observe the Lifecycle of Ancestor Galaxy Cities

Scientists create “time machine” simulations studying the lifecycle of ancestor galaxy cities. Credit: Scitech Daily.Scientists have produced simulations that directly recreate the complete life cycle of a few of the biggest collections of galaxies observed.Several processes in astrophysics take a very long time, making their evolution tricky to study. A star like our sun...

Fund Manager Takes Stakes in South African Solar Trio

Credit: BII.Fund manager African Infrastructure Investment Managers (AIIM), with its Ideas Managed Fund, has obtained majority stakes in 3 brand-new solar energy plants in South Africa, totaling 30MW.The projects, which got to a financial close in May, are anticipated to achieve commercial operation in March and April 2023.They will connect through a mixture of...

Satisfied Twosday! Why Numbers Like 2/22/22 Have Been Too Interesting For Over 2,000 Years

Is “Twosday” as special as some corners of the internet seem to think? articular/iStock via Getty Images PlusThis Feb. 22, the globe strikes an extraordinary landmark. It's the day itself: 2/22/22. And this supposed "Twosday" falls on a Tuesday, no much less.It holds true; the number pattern stands apart, difficult to miss out on. However,...