Channeling helium: Researchers take next step toward fusion energy

Channeling helium: Researchers take next step toward fusion energy

Texas A&M NOVEMBER 10, 2017 By: Lorian Hopcus Fusion is the process that powers the sun, harnessing it on Earth would provide unlimited clean energy. However, researchers say that constructing a fusion power plant has proven to be a daunting task, in no small part because there have been no materials that could survive the … Read more

PPPL honors Grierson and Greenough for distinguished research and engineering achievements

PPPL honors Grierson and Greenough for distinguished research and engineering achievements

PPPL November 13, 2017 Physicist Brian Grierson and engineer Nevell Greenough A breakthrough in the development of fusion diagnostics and the creative use of radio frequency waves to heat the plasma that fuels fusion reactions earned the 2017 outstanding research and engineering awards from the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL). … Read more

A blanket to fuel fusion

A blanket to fuel fusion

Eurofusion November 8th 2017 Harnessing the energy generated by a fusion reactor while simultaneously generating more tritium fuel to sustain the reaction is no easy task. However, that is what is required from a blanket, the enormous structure that lines the outside of the first wall. ENERGY CAPTURE The energy given off in a fusion … Read more

Tritium: a challenging fuel for fusion

Tritium: a challenging fuel for fusion

Eurofusion November 8th 2017 Picture 1: Schematic diagram of the tritium breeding inside a fusion reactor. Deuteriumtritium atoms fuse in a hot plasma to produce one atom of helium-4 atom, one neutron and, along with it, energy. The fusion neutrons will escape the plasma and react with lithium atoms present in the so-called breeding blanket … Read more

Physicists improve vertical stability of superconducting Korean fusion device

Physicists improve vertical stability of superconducting Korean fusion device

Phys.org November 6, 2017 by John Greenwald Physicist Dennis Mueller with image of KSTAR on scree at left. Credit: Elle Starkman/PPPL Office of Communications A major challenge facing the development of fusion energy is maintaining the ultra-hot plasma that fuels fusion reactions in a steady state, or sustainable, form using superconducting magnetic coils to avoid … Read more

Can nuclear fusion power the globe?

Can nuclear fusion power the globe?

Utility Helpline 30th October 2017 Today marks the 3,224th anniversary of the earliest recorded solar eclipse. Researchers at the University of Cambridge worked retrospectively to put a date of 30 October 1207 BC to the eclipse which was referenced in the Bible. The research allowed historians to put a more accurate date to the reign … Read more

United States blocks Iran from fusion megaproject

United States blocks Iran from fusion megaproject

Science Oct. 31, 2017 Preparing for future ties, an ITER team visits an Iranian fusion facility. ITER ORGANIZATION TEHRAN—The Iran nuclear deal was meant to usher in a new era of science cooperation between the Islamic republic and other parties to the landmark agreement, which deters the country from pursuing nuclear weapons in exchange for … Read more

Agitators, regulators and predators on the prowl

Agitators, regulators and predators on the prowl

By Paul Driessen Oct. 29, 2017 They’re going for a knockout and jackpot on a farm chemical, a corporation – and science Legal and scientific ethics seem to have become irrelevant, as anti-chemical agitators, regulators and trial lawyers team up on numerous lawsuits against Monsanto. They’re seeking tens of billions of dollars in jackpot justice, … Read more

The Uncertain Future of Fusion Energy

The Uncertain Future of Fusion Energy

Energy Collective October 23, 2017 A giant reactor under construction seeks to achieve net energy gain, but some canny start-ups may get there first. Nuclear fusion has long been hailed as the clean energy source of the future, but has so far failed to live up to this promise. Though it was only three years … Read more