The Pure Smart A19F Tunable White Filament looks like a classic incandescent bulb, but it’s a Wi-Fi LED bulb with an ...

Topological materials are a class of materials that exhibit unique electronic properties at their boundary (surface in 3D ...

In the push to shrink and enhance technologies that control light, MIT researchers have unveiled a new platform that pushes ...

Designers and end-users are beginning to embrace and explore this capability, and for installers this means understanding how tunable white lighting systems are configured and controlled. What follows ...

Researchers have successfully demonstrated a spectrometer that is orders of magnitude smaller than current technologies and ...

Active Tunable Bandpass Filter A bandpass filter is formed by subtracting the output of the notch filter from the input (Fig. 8). For best results, resistors R7, R8, R9, and R10 should be matched.

In the VHF/UHF world, the J-pole is a commonly used antenna as well, and this roll-up tunable J-pole antenna is among the most versatile we’ve seen. The antenna uses mostly common household ...

Tunable laser diodes are the latest manifestation of that old problem, but they have a much more severe set of parameters—after all, these lasers operate in the 200-THz region. For example, ITU ...

Holley Two-Barrel Carburetor Tunable Metering Block Holley's tunable metering block makes custom fuel curve tuning possible for us all Glen GrissomWriterNov 14, 2006 See All 5 Photos ...

In work described in Science Advances, the researchers rotated layers of hexagonal boron nitride to achieve highly tunable second-harmonic generation. They found that this technique enabled them to ...