Delhi AQI today: Capital continues to reel under fog, ‘severe’ air quality
According to Central Pollution Control Board data, Bawana recorded the worst air quality with the AQI at 471, followed by ...
Regular electrical load audits crucial to prevent short circuit disasters, say experts
Despite 101 deaths in 106 fire incidents caused by short circuits across Uttar Pradesh in 2022, authorities have failed to ...
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Deteriorating AQI: Old age homes prioritise safety of residents
With strict restrictions on outdoor activities during peak pollution hours, mandatory mask use, and oxygen cylinders on standby for emergencies, Delhi's old age homes are prioritising the safety of ...
Entire Gazan communities vanishing as onslaught continues
As a result, entire communities are vanishing in a campaign that transcends military goals, targeting the very existence of ...
Ask the Builder: Cleaning the inside of a toilet tank
The parts inside a standard toilet tank make it difficult to clean. The fill valve, overflow tube, flapper valve and flushing ...
NASA's bold vision: Building a lunar oxygen pipeline in Moon's south pole for Artemis missions
Oxygen is a key component for life support and rocket propulsion, and NASA is already working on technologies to extract ...
Ask the Builder: Best ways for cleaning the inside of a toilet tank
The parts inside a standard toilet tank make it difficult to clean. The fill valve, overflow tube, flapper valve and flushing ...
The space station is leaking. Why it hasn't imperiled the mission.
The International Space Station has an ongoing leak that the agency calls a "top safety risk." Here's how the leak is being ...