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PreAct Going Close-Up to Cut Lidar Cost

By Junko Yoshida

What’s at stake?
Elon Musk once famously called lidars a “fool’s errand,” a claim that has yet to be entirely disproven. Despite their high-precision performance advantages, lidars remain too costly to become an indispensable sensing modality in ADAS. Against the odds, a startup called PreAct sees a volume opportunity for “dirt-cheap” near-field lidars, not the long- or medium-range lidars most other players are pursuing.

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Caista Redmond

RISC-V Beyond Embedded: How Many Cores Will It Take?

By Junko Yoshida

What’s at stake?
The momentum behind RISC-V is well-known. But the market penetration of the RISC-V cores is harder to pin down. Reportedly, there’s a RISC-V core in every earbud. But will the core ever grow up to be a full-fledged smartphone processor, on par with an Arm-based apps processor?

So, how many RISC-V cores did the semiconductor industry ship in 2021?

That’s a basic question to ask about RISC-V’s commercial success.

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Nigeria Targets Robotics to Boost Hardware Skills

By Fred Ohwahwa

What’s at stake?

In a quiet corner in Ibadan South-West, Nigeria, a technological revolution is brewing as researchers explore new ways to use AI and robotics to improve the nation’s agricultural, logistics and health sectors.

By Fred Ohwahwa

Situated in the quiet, leafy terrain of Iyaganku in the government reserve area of Ibadan, the Oyo State capital, is RAIN, short for Robotics and Artificial Intelligence Nigeria. There, largely unnoticed, a quiet revolution is unfolding thanks to the enterprise of a native son seeking to bring technology, jobs and hope to his homeland.

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