News Arena

Home

Nation

States

International

Politics

Opinion

Economy

Sports

Entertainment

Trending:

Searched Tag: modern technology
WCR introduces optical fibre signal technology

WCR introduces optical fibre signal technology

May 11, 2025, 08:38 PM - 2 min read

The newly introduced system uses optical fibre cables, ensuring faster, more secure, and highly reliable signal transmission compared to traditional methods, he added.

Read more
How social media apps are designed has a lot to do with whether teens have good or bad experiences.

Social media design is key to protecting kids online

March 25, 2025, 04:24 PM - 6 min read

The growing debate around teen social media use has intensified, with recent bipartisan policy efforts in the US, such as the Kids Online Safety Act, seeking to protect young people from digital harms.

Read more
A protestor at an installation outside Westminster in London in October 2021, shortly before Facebook whistleblower Frances Haugen testified about the company’s pursuit of profit.

Digital luddites show us the politics of technology

March 4, 2025, 02:23 PM - 7 min read

The original 19th century Luddites weren’t against technology. Rather, they resisted its oppressive use. Their rebellion was violently suppressed. But their core critique lives on: technology should benefit all of humanity, not a privileged few.

Read more
Image: X

New tech lets you taste digital food

March 2, 2025, 01:37 PM - 5 min read

The 'e-Taste' interface employs sensors and wireless chemical dispensers to enable remote taste perception, often known as gestation.

Read more
Image: X

US startup making millions of quantum computing chips

March 2, 2025, 12:49 PM - 6 min read

The company uses so-called “photonic” quantum computing, which has long been dismissed as impractical. The approach, which encodes data in individual particles of light, offers some compelling advantages — low noise, high-speed operation, and natural compatibility with existing fibre-optic networks.

Read more
Representational image.

What is quantum navigation and how does it work?

February 27, 2025, 01:08 PM - 7 min read

If you’ve ever tried to use Google Maps in a built-up city with skyscrapers, you may have run into issues. Tall buildings cause signal reflections that degrade accuracy, and signals are weakened or completely unavailable inside buildings. This is where quantum navigation could step in one day.

Read more
Image: X

Swarm of drones may help artificial reefs attract sea life

February 25, 2025, 04:58 PM - 4 min read

The small, autonomous underwater vehicles, or AUVs, hailed as the “future of underwater surveillance” will be equipped with sensors and high-definition cameras to give scientists at the Cyprus Marine and Maritime Institute a clear picture on the effectiveness of their intricate artificial reefs designed and built using 3D printing.

Read more
NASA’s SPHEREx observatory undergoes integration and testing at BAE Systems in Boulder, Colorado, in April 2024.

NASA’s new telescope will create 'most colourful' map ever

February 24, 2025, 03:06 PM - 6 min read

The SPHEREx telescope is relatively small but will provide a humongous amount of knowledge in its short two-year mission. It is an infrared telescope designed to take spectroscopic images – ones that measure individual wavelengths of light from a source.

Read more
A person looks at an oil painting titled ‘Golden Breath’ generated by Keke, an autonomous AI artist developed by Dark Sando.

Why a major AI art auction is provoking wonder & outrage

February 21, 2025, 06:23 PM - 8 min read

The Augmented Intelligence collection, up for auction from February 20 to March 5, spans work from early AI art pioneers such as Harold Cohen through to contemporary innovators such as Refik Anadol, Vanessa Rosa and Sougwen Chung.

Read more
US President Donald Trump. Image: X

Trump trade conflict casts shadow on tech sector

February 20, 2025, 06:07 PM - 3 min read

Some elements, like Lithium, are usually mentioned along with rare earth elements, because they are also critical for the tech sector. Without them, cell phones wouldn't vibrate and computer hard drives wouldn't operate. They're used in wind turbines, electric cars and other industries the US has sought to develop.

Read more
Representational image.

Malaysia’s data centres boosting economy but problems await

February 19, 2025, 03:20 PM - 8 min read

But experts worry that Malaysia, and others like Vietnam, Indonesia and India vying for billion-dollar investments from tech giants, may be overstating data centres' transformative capabilities that also come at a price.

Read more
Representational image.

Seals can act as 'smart sensors': Study

February 17, 2025, 02:44 PM - 2 min read

The ocean’s “twilight zone” is the layer of water between 200 and 1,000 meters below sea level, where sunlight penetration stops, and which today’s ocean monitoring tools cannot easily reach.

Read more

TOP CATEGORIES

  • Nation

QUICK LINKS

About us Rss FeedSitemapPrivacy PolicyTerms & Condition
logo

2025 News Arena India Pvt Ltd | All rights reserved | The Ideaz Factory