Category Archives: Science

Nuclear Fusion Fuels – Where will they come from?

This post is also a video! Click here to watch.

I know you’ve seen lots of people say “fusion is limitless energy forever and it’s just around the corner. A brighter future will soon dawn for everyone.” I think that hype is maybe not ideal. I do this thing where I read the news like I’m watching lottery drawing – maybe today will be THE DAY and all the problems are SOLVED. I think that’s setting myself up for disappointment. Instead, I took a look at some technical problems and how far along researchers are to solving them.

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Top Science of 2023

Here is the science I was most excited about in 2023. It’s still January!  I got it done just in time! This post is also a video. If you want this post in video format, you can click here.

I reviewed the lists of top science from Science magazine, Nature, the Guardian, as well as my notes over the year. Here are my selections. Links for all sources – lists and original articles – are at the bottom.

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A Deeper Look at Systems Biology and Aging

Why do we need Systems Biology to help science slow or stop aging? That would be the most profound medical breakthrough since antibiotics. I think systems biology is the key and I spent the last month learning about how it relates to aging research, and I’ve tried to summarize my thoughts here and in a YouTube video (which you can check out at this link). So: what even is Systems biology?

Imagine we have a little miniature world, like a terrarium.

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LinkBlog for the end of September 2023

Comics: First – Previous – Next – Last

I posted two videos over on PeterAllenWrites, both are about Antibody Drug Conjugates. In the papers I talk about, the idea is to attach a very toxic drug to an antibody. The antibody can carry the drug into specific, targeted cells. In these papers, the targets were senescent cells, the half-dead cells that cause some of the symptoms of aging. If we could remove these cells specifically, we could reverse aging to some degree.

The first paper (Poblocka et al) showed that antibodies with these drugs could kill senescent cells in a dish (Video 1). The second one (Takaya et al) showed that they could kill senescent cells in a mouse (Video 2). That represents a lot of progress between 2021 and 2023. But mice are not people. We still have a long way to go.

This post is available in video format, too!

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