Ferromagnetic materials, such as Fe and Ni, exhibit permanent magnetism even when the magnetic field is removed. These materials are formed by the spontaneous alignment of magnetic moments due to unpaired electrons in the same...

Hola. In this lesson we'll be going over the words y, o & ni in Spanish.

Hola. In this lesson we'll be going over the words y, o & ni in Spanish.

Hola. In this lesson we'll be going over the words y, o & ni in Spanish.

Hola. In this lesson we'll be trying to be as negative as humanly possible in Spanish!

Affirmative & Negative expressions in Spanish - Test #1 (intermediate)

Written by Zach Elsbury and Jack Kelly Yesterday afternoon MPs voted in favour of legalising abortion and marriage equality. In this video we discuss why this happened and why Northern Ireland lags behind the UK when it comes to social...

As always, the steps of putting a gene insert into vector/plasmid AND nickel affinity chromatography depend on your specific lab and protocol. Here, we look at the general theory of engineering a poly-His tagged protein and Ni affinity...

One of the biggest issues the UK faces in Brexit negotiations is working out how the border between Ireland and Northern Ireland will operate. The UK will share a border with an EU country which means the current open borders may no...