During the first year of the COVID-19 pandemic, 28 states experienced higher gun deaths, including suicides. New York, Minnesota, and Michigan saw numbers go up more than 100 percent, according to a recent paper. Only Alaska, which often leads the US, had significantly lower rates of gun deaths during that period.

In the next few days I have a busy schedule with a few lectures gravitating around the use of deep learning technologies for fundamental physics research. This is of course no news, but I thought that my blog is the proper place to list a few pointers, in case some of you is interested in following one or two of these events. After all, deep learning is all the rage these days, and even if fundamental physics is not your bread and butter, you may hopefully find useful inspiration in the kind of use cases that field provides for cutting edge applications of artificial intelligence.

Children have a higher tolerance for thrills than most parents believe.  In 1989, when Disney returned to form with "The Little Mermaid", Ursula was among the scariest villains ever. She got impaled by the mast of a ship. That didn't bother kids a bit.

It's more often parents that are overthinking this stuff. I am not saying you should hand your 6-year-old a "Saw" DVD but for the second consecutive year of the pandemic let's stop the usual apocalyptic worry about sugary treats plus the concern about COVID-19. They'll be okay on both counts. 

Here are 4 reasons why we as a society need to dial it down on Sunday, and maybe every day after that.

If there is an Eye of Sauron in space, ot at least a Marvel villain like Apocalypse, it might look a lot like CW Leonis, roughly 400 light-years away in the constellation Leo.

A quantum computer is a remarkable device. While, at current, it's still limited in its application, we now know that it can be faster than the fastest computers we currently have access to.

All proteins in a cell are assembled by complicated molecular machines. The cell nucleus is a kind of vault: It is located in the cell and guards the DNA, which contains the building instructions for all the cell's proteins. When the cell needs a protein for a specific task, it orders a transcript of the matching DNA segment in the nucleus. This copy leaves the nucleus and reaches the ribosomes, complex molecular machines. These then work through the instructions step by step to produce the desired protein.

Did french fries taste better when they were cooked in fat? How about Coca-Cola when it was made with cane sugar or Fritos when they were salty?

People will insist they can tell the difference and they probably can, but sales show that different is not worse. Today, adults are nostalgic about the stuff that older people say is no good.

What about the taste of coffee? It is entirely subjective. Dark roast or light, Arabica or Robusta, you like what you like. What if what you like changes?

A new paper seeks to sound the climate change around using coffee growing conditions. 

A tipping point in climate computer estimates is a threshold where large and perhaps irreversible changes occur. Some estimates are silly, 20 foot ocean rises, etc., but without data from recent times it is hard to make models more reliable. There was a period of high warming nearly 1,100 years ago and in 10,000 B.C. we were still in an ice age, but with only accurate temperature readings for the last 40 years, and formal observation at all only done for the last 150 years, the only way for climate models of the future to be calibrated is to 'predict the past.'

A research team is working to better define how the finger interacts with a device to create technology that goes beyond sensing and reacting to touch - they want the ability to mimic the feeling of physical objects.

Like virtual shopping experience that would let the user feel the texture of materials before purchasing them. And that's actually better for us in many ways.

In a horrendous accident, a cinematographer has died and a director has been injured after Alec Baldwin fired a prop gun while filming in New Mexico.

When shooting a film with guns, there are many choices to make: each prop needs to be appropriate for the character, and appropriate for the scene. There is also the choice of whether you will use replica weapons, real weapons, or a mix.

But most importantly, everyone on set needs to know how to work alongside guns.