New blood Definition and 13 Threads

New here. No idea about this site

The Journal of the American Medical Association (JAMA) today (7/28/2020) published an article on using presence of phospho-tau217 (p-tau217) in blood plasma to detect Alzheimers Disease. Over 80% specificity, and early results look like it could be predictive up to 20 years...

Hi Everyone still undecided on weather to go for a Applied Math degree or go with Physiscs

Hi new member here. I used to be good at finite dimensional convolution algebras and at directional statistics.

Hello, I am new to the forum, i often have big thoughts (or at least thoughts that seem big to me). These sometimes revolve around art sometimes philosophy and sometimes science. These range from DesCartes thinking patterns, to considering Euler and his massive mind along with Ramanujan. I...

Hello everyone! My real name is Ryan, but you can call me Unix (handle I've had since I was a kid). I'm 27 and have always been a huge fan of anything science. I'm formally educated with a BS in Electrical and Computer Engineering and I work as an Engineering Technician for a small electronics...

I am just looking for now. Maybe later,

Hello everyone! In the past I've found many great answers on this particular site. I'm looking forward to being part of this community!

Greg Bernhardt said to introduce myself? I'm just starting Year 12 so I suppose if anyone could point me to a like minded thread that'd be helpful. I only just joined because I found an answer that legitimately helped explain a concept, so I thought this forum might be interesting.

Hello everyone I am a new in physics forum and I am very excited about this. I was checking before the forum and I like it, Juan

Excuse i kinda broke the rule of introducing myself before, making questions...sorry I was too excited and didint even read the msg on my inbox, so, hi there My name is Gabriel, but i usually refer to myself as axel on the interweebs, I'm usually driven but my desire to find answers and just...

Hello, Physics Forums community, I'm Jordan, a new member to the forums. I've followed them for quite some time, though, for recommendations on physics books and such. My interests regarding physics and science are very broad. I'm currently in a biophysics track program at the University of...

please help asap! :bugeye: I am not great at physics and am in an intro class for health sciences...here is my problem. A person with a blood pressure of 160/100 takes a drug that causes a 6% increase in the radius of the arterioles. Find the new blood pressure assuming no change in heart...