The copper jaws of venomous bloodworms could be a win for sustainable manufacturing

 The copper jaws of venomous bloodworms could be a win for sustainable manufacturing

The Raid on Harpers Ferry

Who is John Brown?

Happy Birthday John Brown

Echoes of a black hole

Search reveals eight new sources of black hole echoes

Simulations of the light echoes off of the accretion disk around a maximally spinning (“Kerr”) black hole. The white circle indicates the location of the black hole event horizon, and the echoes of light are color-coded by their observed frequency, which can be distorted by Doppler shifts and by the strong gravity of the black hole. The simulation has been sonified such that lower frequency light corresponds to a lower pitch sound.

Todays Latin - Cui Bono

 cui bo·no

[kwē ˌbōnō]

EXCLAMATION

1. who stands, or stood, to gain (from a crime, and so might have been responsible for it)?

ORIGIN

Latin, ‘to whom (is it) a benefit?’.

HOUSE TOUR: 27-Foot Ceilings, Gargoyles, and 60 Trees and Plants Inside ...

Nico! (huge fan)