The Korea Atomic Energy Research Institute (KAERI) has dropped a new video showcasing the remarkable strength of its headline ...

A Boston research team says that night vision equipment will greatly improve with a new heat sensor that is made from an ...

TUKO.co.ke spoke to Dr. Donata Adhiambo Odago, a chemistry teacher at Alliance High School, who gave an expert insight into the heaviness of metals based on density and atomic weight.

The atomic masses of each are 12.0000 and 13.0034, respectively, and knowing their abundances in nature (98.89 and 1.110 percent, respectively), the atomic weight of carbon is calculated to be ...

The weight of gold, for instance, is being updated from 196.966 569(4) amu to 196.966 569(5) amu, where the numbers in parentheses represent the uncertainty in the last digit of the atomic weight.

He said, “Well, its atomic weight should be about this, because I can average from the elements around it and guess it.” And he’s like, “I know what its crystal structure should be.

Mendeleev’s periodic table, published in 1869, was a vertical chart that organized 63 known elements by atomic weight. This arrangement placed elements with similar properties into horizontal rows.

[This is Part 4 of an In-Depth Report on The Future of Nuclear Power.] On Feb. 16, 2002, the nuclear power plant called Davis–Besse on the shores of Lake Erie near Toledo, Ohio, shut down.

IN a previous paper on this subject,2 we gave our reasons for the opinion, since fully confirmed, that the bromide of antimony is the most suitable compound of this element, as yet known, for ...

Seventy years ago, on September 17, 1955, a modified Convair B-36 departed Carswell Air Force Base in Texas. Legendary U.S.

IN a recent number of NATURE (February 14, p. 367) Dr. Barkla gave reasons, based on experiments in connection with secondary Röntgen radiation, for assigning to nickel a new atomic weight. Dr.

Atomic Tune-Up: How the Body Rejuvenates Itself For most people, a makeover means losing weight and getting new clothes, hairstyle and makeup. But the body does its own extreme makeover each year ...