This $100 device says it can improve sleep and focus using Earth's natural hum

The Schumann V1 Classic claims to mimic Earth's 7.83Hz frequency to improve sleep and focus, though research remains ...
WFTV

Pulse nightclub reduced to rubble as crews clear site for permanent memorial

The city of Orlando began the demolition of Pulse nightclub on Wednesday to clear the site for a permanent memorial. The demolition comes nearly 10 years after 49 people were killed at the location on ...
abc7NY

Pulse nightclub demolished to make way for memorial to 2016 mass shooting

ORLANDO, Fla. -- Crews began demolishing Pulse nightclub in Orlando, Florida, on Wednesday to make way for a memorial that will pay tribute to the 49 people killed in the attack at the LGBTQ-friendly ...
Los Angeles Times

How an oil shock is reshaping Wall Street’s economic outlook

Traders’ hopes for a quick resolution to the conflict in the Middle East are fading. As oil prices soared past $100 a barrel and the Trump administration’s end-game for Iran looked increasingly ...
Android

PIN Pulse Smart Ring Promises Non-invasive Blood Pressure & Glucose Risk Tracking

The PIN Pulse is a smart ring made of titanium that offers non-invasive health monitoring, focusing on blood pressure and blood glucose risk trends. It uses AI sensor fusion to collect 16 health ...
Popular Science

Man builds electrified chessboard that shocks players for bad moves

🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Andrew Paul Published Feb 26, 2026 2:28 PM EST Add Popular Science (opens in a new tab) Adding us as a Preferred ...
Frontiers

Shock-induced nucleation of nanophase Fe-Ni alloy and its implications for interstellar iron reservoirs

Shock waves are ubiquitous in star-forming regions, protoplanetary disks, and cometary environments, yet their role in processing refractory metals remains poorly understood. Here, we show that ...
IEEE

High-Voltage Square-Wave Pulse Generator Based on LC-Marx Topology with a Common-Source Common-Gate JFET Solid-State Switch and Asynchronous Timing Synthesis Strategy

Abstract: While the LC-Marx generator represents an effective topology for compact high-voltage pulse generation, its inherent oscillatory decaying waveform severely constrains its deployment in ...
WFTV

Orlando prepares for Pulse nightclub demolition

ORLANDO, Fla. — The city of Orlando is preparing to demolish the Pulse nightclub building in March. The demolition will make way for a multimillion-dollar permanent memorial dedicated to the 49 ...
IEEE

A Small Portable High Frequency Bipolar Pulse Generator Driven by One Signal Without Insulation Power Supply for Plasma Applications

Abstract: High frequency bipolar nanosecond pulse (HFBNP) is a viable option for plasma application with high discharging efficiency and uniformity. Generally, insulation power supply (IPS) between ...