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Meena Jha

Meena Jha

The Conversation

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You’re supposed to turn Bluetooth off when you don’t need it – how risky is it really?

You don’t need to stop using Bluetooth completely but a few simple habits can reduce unnecessary risks.

29.10.2026 20

The Conversation

Meena Jha

Is it safe to charge your phone overnight?

The answer is more nuanced than it’s ever been.

29.09.2026 100

The Conversation

Meena Jha

What OpenAI hack reveals about our cyber security

An OpenAI artificial intelligence agent gained unauthorised access to an Australian government Medicare statistics portal in June, accessing both...

25.09.2026 50

The New Daily

Meena Jha

What does the OpenAI Medicare hack reveal about Australia’s cyber security?

We need to ask how ready Australian government systems are for increasingly capable AI agents.

24.09.2026 40

The Conversation

Meena Jha

More than 50% of Australian university assignments used AI. How should unis respond?

A big challenge for universities is distinguishing whether students are using AI to help or as a substitute for learning.

14.07.2026 40

The Conversation

Meena Jha

Unis are going back to in‑person exams. But some students are finding new ways to cheat

Students have always cheated in exams. But instead of handwritten notes, they might now use AI-enabled glasses.

24.06.2026 60

The Conversation

Meena Jha

Fake QR codes make for easy scams – be careful what you scan out there

QR codes are so familiar and widespread, we tend to trust them without question. That’s exactly what scammers rely on.

09.04.2026 50

The Conversation

Meena Jha