Lifeboat Foundation

Right now everyone is talking about mRNA vaccines, such as the Biontech-Pfizer or the Moderna vaccine — but what about DNA-vaccines? Will this be a vaccine type of the future?

Vaccines have saved millions of lives in the past century and for now, they’re the best way out of this crisis. There are exciting new prospects, waiting in the wings. The practice of vaccinating dates back thousands of years through rabbit spines, powdered cowpox and fearless scientists. Today, viral vectors and mRNA technology have been instrumental in fighting COVID-19. With DNA vaccines another technique is already been tested.

Continue reading “DNA vaccines explained: The future of vaccination? | COVID-19 Special” »

Sensitive information for some Microsoft customers were exposed by a misconfigured server, Microsoft Security Response Center said on Wednesday. The misconfigured endpoint was accessible on the Internet and did not require authentication.

The exposed information included names, email addresses, email content, company name, phone numbers, and files “relating to business between a customer and Microsoft or an authorized Microsoft partner,” the company said. The endpoint has already been secured to require authentication, and affected customers have been notified.

“This misconfiguration resulted in the potential for unauthenticated access to some business transaction data corresponding to interactions between Microsoft and prospective customers, such as the planning or potential implementation and provisioning of Microsoft services,” Microsoft said, noting that there is no indication that customer accounts or systems had been compromised.

The killer ground drone revolution is here.

Astrophysicists have performed a powerful new analysis that places the most precise limits yet on the composition and evolution of the universe. With this analysis, dubbed Pantheon+, cosmologists find themselves at a crossroads.

Pantheon+ convincingly finds that the cosmos is composed of about two-thirds dark energy and one-third matter—mostly in the form of dark matter—and is expanding at an accelerating pace over the last several billion years. However, Pantheon+ also cements a major disagreement over the pace of that expansion that has yet to be solved.

By putting prevailing modern cosmological theories, known as the Standard Model of Cosmology, on even firmer evidentiary and statistical footing, Pantheon+ further closes the door on alternative frameworks accounting for dark energy and dark matter. Both are bedrocks of the Standard Model of Cosmology but have yet to be directly detected and rank among the model’s biggest mysteries. Following through on the results of Pantheon+, researchers can now pursue more precise observational tests and hone explanations for the ostensible cosmos.

Just like a pianist who learns to play their instrument without looking at the keys or a basketball player who puts in countless hours to throw a seemingly effortless jump shot, UCLA mechanical engineers have designed a new class of material that can learn behaviors over time and develop a “muscle memory” of its own, allowing for real-time adaptation to changing external forces.

The material is composed of a structural system made up of tunable beams that can alter its shape and behaviors in response to dynamic conditions. The research finding, which boasts applications in the construction of buildings, airplanes and imaging technologies among others, was published Wednesday in Science Robotics.

Continue reading “AI material that learns behaviors and adapts to changing conditions” »

Scientists from Trinity College Dublin believe our brains could use quantum computation. Their discovery comes after they adapted an idea developed to prove the existence of quantum gravity to explore the human brain and its workings.

The brain functions measured were also correlated to short-term memory performance and conscious awareness, suggesting quantum processes are also part of cognitive and conscious brain functions.

If the team’s results can be confirmed—likely requiring advanced multidisciplinary approaches—they would enhance our general understanding of how the brain works and potentially how it can be maintained or even healed. They may also help find innovative technologies and build even more advanced quantum computers.

Rolls-Royce quantum computing chief tells Tech Monitor the aerospace giant plans to use quantum and classical machines in tandem.

Engineering and entrepreneurship — a match made in heaven!

Entrepreneurship is often glamorized, but in reality, it takes a lot of time and effort to make it. After all, there’s a reason why most startups fail. Additionally, managing a business requires specific skills, such as attention to detail and the ability to lead others. Having an analytical mindset is just as important.

Given these aspects, it’s not surprising that engineers make great entrepreneurs. Jeff Bezos, Bill Gates, Steve Wozniak, and Henry Ford all started their careers as engineers. However, not all engineers work in tech.

Continue reading “5 Engineer Entrepreneurs Who Have Made it Big in Non-Engineering Sectors” »

It is the first in a series of private launches that will culminate in the first crewed Starship spaceflight.

SpaceX’s Polaris Dawn mission will include the first-ever commercial spacewalk. The mission, funded and commanded by billionaire Jared Isaacman, is part of the Polaris Program, a series of launches that will include the first-ever crewed Starship spaceflight.

The first of these, Polaris Dawn, was originally slated for late 2022. As is often the case with rocket launches, several factors have come into play, pushing the mission back to no earlier than March 2023, as per an update to the Polaris Program’s website first reported by Space.com.

Continue reading “SpaceX’s private Polaris Dawn mission could launch” »