communication – Adu-Gyasi Dennis

Sat. Aug 8th, 2026

Education General Opinions

Exploring technology: Calls and use of mobile phones on B777-300 by Emirates

August 29, 2022 Adu-Gyasi Dennis

One of the things most people would have doubted was for one to think that it was possible to connect to love ones and make phone calls whiles on the…

Business Education General

Am I losing my mobile sim card after 31st July 2022 in Ghana due to inability to link to Ghana Card?

July 27, 2022 Adu-Gyasi Dennis

It is still relevant to talk about the possibility of someone losing the sim card due to the inability of the person to register the card with Ghana Card as…

Why your neighbours’ problem should be your problem!

October 7, 2020 Adu-Gyasi Dennis

I woke up to read the headlines “Hackers break into mobile money system, make off with unspecified billions belonging to Airtel, MTN, Stanbic, and other….” which spontaneously aroused the selfish…

TOP STORIES

Typhoon Dolphin batters Japan's Okinawa before bearing down on China
The storm has cut power to at least 44,000 buildings and injured five people on the Japanese island.
Spain imposes border controls against Italy as row over Ceuta migrant influx intensifies
Italy introduced border controls following an influx of about 78,000 migrants from Morocco into the neighbouring Spanish exclave of Ceuta.
US gifts $1bn to Colombia on new right-wing president's first day of office
Abelardo de la Espriella used his maiden speech to promise an "all-out war" on what he calls "narco-terrorism".
Child among three killed in Russian missile attacks near Kyiv
Russia continued its overnight attacks after President Volodymyr Zelensky warned of Ukraine's dwindling supplies of missile interceptors.
Trump's ex-lawyer Todd Blanche narrowly confirmed as US attorney general
The vote cements Trump's former criminal defence lawyer as the nation's top law enforcement official despite a rare pushback from some Republicans.
NBA forward Clarke's death due to effects of drugs
Memphis Grizzlies forward Brandon Clarke's death was due to the effects of heroin and cocaine, the Los Angeles medical authority reveals.
Scale of devastation shocks US city's fire-seasoned residents
One Spokane resident tells the BBC she realised the immense danger when she heard the fire had jumped over the river.
He's been frozen on Everest for 30 years, now 'Green Boots' may finally be coming home
For decades, an Indian man's lime shoes have been a grim trail marker for many climbing the world's highest peak.
'I ran because I knew I would die': Russian drones target medics in Ukraine
Ukrainian emergency workers warn of growing Russian attacks on hospitals and ambulances.
The phone book that led us to Assad's spy chief in hiding
How we tracked down "The Spider" who was once one of the most-feared men in Syria.
Hunter Biden tells BBC his pardon was 'not good' for US or his father's legacy
In a wide-ranging BBC interview, the former president's son denies any interest in running for office and says his father's cancer has spread.
Watch: BBC asks Infantino if he will resign as Fifa president
The head of the football governing body has faced multiple calls to quit after his aborted attempt to sell private stakes in the World Cup.
Thai PM vows to introduce stricter gun laws after eight killed in shooting
Eight people were killed when a 14-year-old opened fire at his home and school before shooting himself dead.
What is birthright citizenship and how common is birth tourism in the US?
The Trump administration is trying to restrict access to US citizenship for some people through attempts to end birth tourism and tighten other criteria.
Sophia Laforteza steps away from Katseye, the second member to depart this year
The announcement came comes after fellow bandmate Manon Bannerman went on a hiatus from the ensemble.

TOP STORIES

Trump pleads not guilty to 34 felony counts
READ: Trump indictment related to hush money payment
Russian authorities detain suspect over St. Petersburg cafe blast
Hundreds of millions at risk from Chinese shopping app malware
The haunting Masters meltdown that changed Rory McIlroy's career
Slumped on his club, head buried in his arm, Rory McIlroy looked on the verge of tears.
Scientists film deepest ever fish on seabed off Japan
Cruising at a depth of 8,336 meters (over 27,000 feet) just above the seabed, a young snailfish has become the deepest fish ever filmed by scientists during a probe into the abyss of the northern Pacific Ocean.
See the world's deepest fish
Scientists captured the unknown snailfish species at a depth of more than 27,000 feet, as part of an expedition in trenches off Japan.
The $500 billion beauty industry's 'green' ambitions are a patchwork at best. And they're falling short
The escalating climate crisis is shifting many people's purchasing patterns and this extends to the $500 billion dollar global beauty industry which is grappling with a range of sustainability challenges across product manufacturing, packaging and disposal.
What to know about the Trump indictment on the eve of his court appearance
Haberman reveals why Trump attacked judge and his family in speech
CNN political contributor Maggie Haberman explains the reasoning behind Donald Trump's attacks on the judge and his family during a speech at his Mar-a-Lago resort after he was arraigned on felony charges.
Syrian refugee elected mayor of German town, years after fleeing war
A Syrian who arrived in Germany as a refugee in 2015 has won a mayoral election in the southwestern German state of Baden-Württemberg.
Kwame Brathwaite, photographer of 'Black is Beautiful' movement, dies at 85
Kwame Brathwaite, the pioneering activist and photographer whose work helped define the aesthetics of the "Black is Beautiful" movement of the 1960s and beyond, died on April 1, aged 85.
Britain's pound is beating every other major currency this year
The British pound crashed to a record low last fall as investors rebelled against budget plans by former Prime Minister Liz Truss. Now, it's enjoying a comeback.
The four astronauts NASA picked for the first crewed moon mission in 50 years
Astronauts who will helm the first crewed moon mission in five decades were revealed on Monday, queuing up the quartet to begin training for the historic Artemis II lunar flyby that is set to take off in November 2024.
These are the animals people most want to see photographed
Originally a term used by trophy hunters in Africa, the "Big Five" described the animals most challenging to shoot and kill: the lion, elephant, leopard, rhino, and buffalo. Nowadays, it is more loosely used to refer to some of Africa's largest and most iconic animals.

TOP STORIES

Google’s top hacker hunter explains why hacking groups get codenames
Google recently changed how it refers and assigns names to hacking groups. TechCrunch spoke with one of the world’s foremost experts on tracking hackers to understand why companies give hackers codenames.
OpenAI says it slowed Astra model development over security concerns
OpenAI said this model, which is still in development, reached its "critical cybersecurity threshold," meaning it could independently identify and carry out cyberattacks against traditionally well-protected real-world systems.
After Rippling blew millions on AI in months, it built an employee ROI tool
After its own AI usage wake-up call, Rippling this week unveiled AI Spend Console, a product that tracks individual and team employee AI spending.
Wacom’s MovinkPad 11 is a fun, midpriced entry point for digital artists
The MovinkPad 11 a versatile little graphics tablet that can help make your wildest digital art dreams come true.
Security researchers scanned the Polish web and found courts, hospitals, and airports at risk of hacks
Researchers found common points of failure, like software used to organize and display web content, could have allowed hackers to run riot through government websites.
Cloudflare launches Kitesurf, a browser built for AI agents
Kitesurf is a cloud-hosted browser designed for AI agents instead of people. It uses less computing power than Chromium for common automation tasks, helping developers build browser-based AI agents more efficiently.
Computer maker Framework notifies ‘all customers’ of a data breach
Framework told "all" of its customers that hackers accessed their names, email addresses, phone numbers, and physical addresses in a data breach.
Today’s the last day to get up to $400 off your TechCrunch Disrupt 2026 ticket
Starting today, you can take an additional $100 off your founder, investor, or attendee TechCrunch Disrupt 2026 pass, which is a nice bonus on top of our current discounted pricing.
Trump administration has spent nearly $4B to cancel offshore wind farms
The Trump administration has now convinced developers to abandon 12 offshore wind leases. The latest will cost taxpayers $1.2 billion.
Host your own piece of Disrupt: Apply to run a Side Event at TechCrunch Disrupt 2026
You put together the concept — from a founder mixer, an after-hours panel, a themed party, a morning run, whatever fits your goal — and the TechCrunch team helps put it in front of the attendees already in town for Disrupt.
Chinese AI model Kimi escaped its cybersecurity testing environment, researchers say
In the Kimi test, the sandbox designed to contain the experiment was not properly configured.
Airbnb says AI is helping it ship features faster as it tests a new search function
Airbnb will debut a new AI-powered search experience with a toggle.
SpaceX’s Terafab will rely on natural gas power plants, not Tesla solar panels
The fab is intended to build chips for data centers that will be run by SpaceX and its xAI subsidiary.
The founder’s guide to TechCrunch Disrupt 2026: Everything you need to know
TechCrunch Disrupt 2026 is built around one question: How do you build an enduring company in the AI era? Our programming and speaker lineup reflect that.
New Mexico court orders Meta to pay additional $567M in child safety case
Meta's total fine has racked up to $942 million in this case.

You missed

Spain imposes border controls against Italy as row over Ceuta migrant influx intensifies

August 7, 2026 Adu-Gyasi Dennis

Thai PM vows to introduce stricter gun laws after eight killed in shooting

August 7, 2026 Adu-Gyasi Dennis

Saudi Arabia, Turkey and Pakistan sign defence pact

August 7, 2026 Adu-Gyasi Dennis

Spanish police arrest 78 people in bust of ‘one of largest’ smuggling networks

August 7, 2026 Adu-Gyasi Dennis