High-Tech Beam.The article evaluates several products including the 70-lumen LED Energizer Hard Case Tactical 2AA Second Generation Handheld Light and the Vectrix VX 1 Scooter.EBSCO_AspPopular Mechanics
That was an Outside Context Problem; so was the suitably up-teched version that happened to whole planetary civilisations when somebody like the Affront chanced upon them first rather than, say, the Culture. The Culture had had lots of minor OCPs, problems that could have proved to be termi...
High-Tech: Innovation at the Speed of Light This e-book introduces the five critical capabilities required to deliver the new design paradigm supported by real world examples. WHEN WORLDS COLLIDE: THE NEW COMPETITIVE BATTLEGROUND. To capture this opportunity and win the future of the system electro...
All controls can be found on the light head. Turn your light on or off using the switch located on the back of the ergonomic adjustment handle. The intuitive dimmer and brightness indicator lights are on the back of the head, and the width of the light beam can be adjusted by twisting...
Samples synthesized in a powerful electron beam have a solid shell and a porous internal structure. The structural and luminescent properties of the external and internal layers of ceramics are not different. The presence of pores affects the transparency of samples, causing light scattering. To obta...
The high-concentration N doping of diamond film is still a challenge since nitrogen is limited during diamond growth. In this work, a novel method combined with the thermal decomposition of silicon nitride was proposed to form the activated N and Si comp
reduce glare. Up to five different beam angles ensure uniformity of court lighting and reduce glare. Its unique finned aluminium heat sink effectively increases the heat dissipation area and airflow channels, lowering the operating temperature (Ts) of the LED chips and thus slowing down light ...
A 15-20 micron brushed nickel coating on the brass base metal gives a sharp hi-tech brushed finish ideal for the modern interior. Brass The 20-30 micron of zapon-treated brass on brass provides a long-lasting classic look when paired with the real wood mahogany effect handle. Option 4 Ge...
RYGH Tech 型号 AD-LB-150W 光源 LED 控制方式 开关控制 项目名称 SMD模块150w LED线性高棚灯 电源 150瓦 灯具发光效率 (lm/w) 130lm/w LED类型 进口SMD 3030 色温(CCT) 2700-7000K 功率因数 PF>0.95 尺寸 887*144 * 115MM LED驱动器 MEANWELL/Sosen驱动器 ...
of California Tech. Report UC-700; Los Alamos National Laboratory: Los Alamos, NM, USA, 2000. [Google Scholar] Pukhov, A.; Meyer-ter-Vehn, J. Laser Wake Field Acceleration: The Highly Non-Linear Broken-Wave Regime. Appl. Phys. B 2002, 74, 355–361. [Google Scholar] [CrossRef] P...