Lockheed Martin has delivered a tactically-relevant electric 300 kW-class laser to the US Army. This laser will be put onto a heavy military truck. It is the most powerful laser that Lockheed Martin has produced to date. This 300 kW-class laser is ready to integrate with the DOD demonstration efforts including the U.S. Army’s Indirect …
Arrays of lasers can be used to push light weight solar sails to other stars. This has been funded with over $100 millon and it builds upon the technology of the $600 billion laser and photonics industry. A recent paper looks at how different technological improvements will make it more feasible and improve the costs. …
Laser hair caps might be a relatively new concept to most people, but the technology behind these amazing devices has been around for decades. This makes it one of the most effective options for regrowing hair and reversing balding. Understanding Low Level Laser Therapy In order to understand what a laser hair cap is, we …
Rafael Advanced Defense Systems Iron Beam (national laser defense) is designed to intercept close-range drones, rockets and mortars which might not remain in the air long enough for Israel’s current Iron Dome missile defense system to intercept. Rafael Advanced Defense Systems said test data show Iron Beam lasers are blasting away more than 90 percent …
The University of Surrey is developing lasers to beam solar power from satellites that are in sunlight to small satellites orbiting which are being eclipsed. The project is part of the £7.4 million national SPRINT (SPace Research and Innovation Network for Technology) program. SPRINT provides unprecedented access to university space expertise and facilities and helps …
On Aug. 8, 2021, Lawrence Livermore National Laboratory’s (LLNL’s) National Ignition Facility (NIF) made a significant step toward ignition, achieving a yield of more than 1.3 megajoules (MJ). This is still twelve times less than the 20 megajoules that simulations indicate can be achieved. Everything would need to be redesigned to try to get to …
Technion – Israel Institute of Technology present a new approach to imaging evanescent waves that allows, among other things, tackling this challenge with the help of “nonlinear wave-mixing,” a combination of two or more light beams that generate a new electromagnetic wave of a different color. At least one of the light beams must be …
The status of the Breakthrough Starshot project (laser pushed sail for an interstellar mission). They have broken it down into three major challenges. The photon engine, the sail and communications. They have twelve academic teams working on the photon engine design and components. They have determined several designs that will not work for the photon …
Limitless Space Institute gave out nine interstellar space-related grants for about $1 million to 2 million each. Phil Lubin’s direct laser propulsion group received a grant and they will use to prove out their directed laser propulsion system at the 10-20 watt level. They are also working on components at the kilowatt to tens of …
Kelvin Long explores the Advanced Space Propulsion Landscape and goes from all of the concepts from different energy drives (chemical to antimatter), beam concepts, space drives and time drives. Kelvin has worked on various fusion propulsion, laser sails and evaporating black hole drives. Kelvin is also looking at hybridized concepts for things like combining nuclear …
Nextbigfuture interviewed Tom Noel, ColdQuanta’s Director of Quantum Computing and Interim CEO Dan Caruso. ColdQuanta is using neutral atoms instead of trapped ions as the basis for its quantum computers. ColdQuanta is building a functional first system now and believes they will be able to scale to the 1000s of qubits faster than competing approaches. …
