Samsung says to sell 25 mln 'smart TVs' this year

South Korea's Samsung Electronics said on Wednesday it plans to sell more than 25 million "smart TVs" this year as it tries to capture the emerging Internet TV market eyed by competitors including Apple.

3-D sketching with air scaffolding

People often use their hands when describing an object, while pens are great tools for describing objects in detail. Taking this idea, a KAIST team introduced a new 3-D sketching workflow, combining the strengths of hand ...

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