Dr. Bortrum

Allen F. Bortrum, RIP

Bortrum returns. with a bunch of space stuff.

Three nations on the way to Mars. Ammonium nitrate strikes again.

Bortrum gets a haircut. Mental challenges.

A virus multiplies. An asteroid passes us by. Ice melts. Black holes in orbit.

NASA looks at the ground and finds melting ice. Corona comes to our area in New Jersey.

Voyager problem fixed, the "snowman" may be a clue to how planets form and one of the Great Observatories is retired,

From glacial lakes to buying carbon offsets.

MRI studies of the brain yield information on how words and thoughts are stored. These studies may help prevent suicides

The passings of my wife and others are noted along with connections to winners of the Nobel Prize in Chemistry for the lithium-ion battery.