JEE Main 2026: Must-solve questions from matrices and determinants (with solutions)

Solution: det (A) = −5, and for n×n matrix adj (A) has determinant (det A)^ (n−1). Here n = 3, so det (B) = (−5)^ (2) = 25.
IEEE

Optimized Inverse Kinematics of a 2-DoF Robotic Manipulator Using a Hybrid Approach Combining an ANN with a Metaheuristic Algorithm

Abstract: Resolving the Inverse Kinematics (IK) problem is critical for investigating 2-DoF robotic manipulators in complex environments. Traditional analytical methods often struggle with the ...
IGN

Nintendo Switch 2 Price Confirmed

After today's Switch 2 Nintendo Direct, Nintendo confirmed the Nintendo Switch 2 price: $449.99. Available on June 5, 2025, the Nintendo Switch 2 was fully revealed today ahead of pre-orders going ...
TechRadar

Cyber Monday Nintendo Switch 2 deals are over, but plenty of big discounts are still live today

Cyber Monday Nintendo Switch 2 deals might be officially over, but we're still seeing plenty of discounts hanging on after the fact. With some excellent savings still live today, it's worth one last ...
Game Rant

ZZZ 2.4 Release Date (Dialyn Banner In Zenless Zone Zero)

ZZZ 2.4 Release Date & Time - Zenless Zone Zero 2.4 Banyue and Ellen's banner in ZZZ will only last for around 12 days, so assuming version 2.4 is only five weeks long, players can expect the ...
TechRadar

I’ve spent nearly 50 hours barely surviving in Stalker 2: Heart of Chornobyl, and its PS5 release is the most fun I've had trying not to die in a post-apocalyptic open-world

Having braved the Chornobyl Exclusion Zone on Xbox last year, I was already won over by Stalker 2: Heart of Chornobyl's unique blend of first-person shooter, survival horror, and punishing open-world.
MacRumors

iOS 26.2 Adds These New Features to Your iPhone

iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics ...