Adrián Villellas

Adrián Villellas is a computer engineer and entrepreneur in digital marketing and advertising technology. He has led projects in data analysis, sustainable advertising, and new audience solutions. He also collaborates on scientific initiatives related to astronomy and space observation. He publishes in scientific, technological, and environmental media, where he brings complex topics and innovative advances to a wide audience.
G.hn network adapter connected to a legacy telephone wall jack to deliver gigabit internet over existing copper wiring.

Convert your old landline wiring to gigabit Internet, and the result will make many PLC solutions look ridiculous

March 10, 2026 at 6:00 AM
Retired man sitting quietly at home reflecting on life after leaving a long career and adjusting to a new daily routine.

He retired with money, time, and everything “sorted out”… but within a few weeks he discovered a void that almost no one talks about

March 9, 2026 at 1:45 PM
Render of Tour F in Abidjan, the planned 421-meter tower that could become Africa’s tallest building.

Africa’s tallest tower is rising in Abidjan, but its biggest test may be environmental

March 9, 2026 at 6:00 AM
Person holding cash at an ATM as the FBI warns that jackpotting malware attacks are targeting machines across the United States

ATM jackpotting is turning everyday cash machines into cybercrime targets

March 8, 2026 at 6:00 PM
Sugarcane field in Brazil using precision irrigation as buried drip systems help save water and improve crop yields

Brazil’s buried drip irrigation boom is turning water savings into bigger harvests

March 8, 2026 at 7:45 AM
Grid scale battery energy storage system at the Cushaling wind farm in Ireland designed to store renewable wind power for several hours.

Ireland launches its first grid-scale “4-hour battery,” and what it can do in 0.1 seconds is truly amazing

March 8, 2026 at 6:00 AM
DIY micro hydropower setup in a creek with a small turbine generator and a long blue hose carrying water from upstream.

This DIY hydropower build shows how off-grid electricity can work when water never stops moving

March 7, 2026 at 1:45 PM
Handheld TPMS tool reading a vehicle tire, illustrating how tire pressure sensors can broadcast IDs that enable tracking

Your “green” tire sensor might also be a tracker

March 5, 2026 at 11:18 AM
A towering wave of paper documents curls over New York City, capturing the AI-driven flood of text hitting institutions.

AI is revolutionizing society, education, law, and the media: the analysis that explains why 2026 will not be a “normal” year

March 5, 2026 at 10:41 AM
Storage tanks at Japan’s Fukushima Daiichi nuclear plant, where researchers report microbes living in highly radioactive reactor-building water.

Life has been found beneath the damaged reactors at Fukushima, and the details about the radioactivity in the water are horrifying

March 5, 2026 at 6:39 AM
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