Clean electrical power from a fusion reactor remains a distant goal, but it's one step closer following a test in which fusion energy output exceeded the energy pumped into a fuel pellet. Stephen ...

Series A round will enable Xcimer to expand its team and build a prototype system to demonstrate the viability of its low-cost, high-energy laser approach DENVER--(BUSINESS WIRE)--Xcimer Energy Inc.

DENVER--(BUSINESS WIRE)--Xcimer Energy Inc. today announced that it has raised $100 million in Series A financing led by Hedosophia, with participation from investors including Breakthrough Energy ...