controversial

Weak and strong gravitational fields can be produced by a single continuously circulating unidirectional beam of light. In the weak gravitational field of a unidirectional ring laser, it is predicted that a spinning neutral particle, when placed in the ring, …

Andrea Rossi has made cold fusion (aka low energy nuclear reaction) claims for nearly ten years. Rossi’s claims have failed serious attempts at validation. The previous results related to excess energy seem to been explained by completely fraudulent demonstrations. Electricity …

David Burns, Manager, Science and Technology Office Marshall Space Flight Center, NASA has proposed a Helical Engine. It is a propellantless engine design similar to the Mach Effect propulsion system by Woodward. Burns goal is to use proven physics and …

A Thousand Times Better Instrument Will Investigate Emdrive and Mach Propulsion

Salvatore Cezar Pais is a US Navy researcher. Salvatore has three amazing patents that would be incredible breakthroughs in physics if they are true. The least extreme is a patent for Piezoelectricity-Induced Room Temperature Superconductor. The other two patents are …

Facebook had revenue and profitability problems up until 2016. They had raised many billions of dollars in funding and went public in 2012 with a valuation of about $100 billion. Facebook had many years of problems solving the problem of …

Elon Musk was interviewed a couple of days ago on 60 Minutes by Leslie Stahl. They focused upon the craziness with Tesla, the Elon tweets that got punished by the SEC, the pot smoking by Elon on Joe Rogan, the …