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New technology enables solar cells to absorb more light

New technology enables solar cells to absorb more light

A team of scientists at Stanford University, that includes an Indian origin researcher, has discovered how to make the shiny upper metal contact 'invisible' to light, thereby funnelling light directly into the cell.

Now, 4-legged robot that can walk, change shape

Now, 4-legged robot that can walk, change shape

A new research has revealed the creation of "untethered", autonomous soft robot, which can change shape and walk on four legs without the constraints of a tether.

Scans reveal Britain`s Richard III not a `bunch-backed toad`

The Shakespearean depiction of notorious British king Richard III as a "bunch-backed toad" is a "complete fabrication", according to results of scans of the monarch`s recently-discovered skeleton that were published Friday.

Prosecution accuses Pistorius of tailoring evidence

The prosecution on Friday angrily accused Oscar Pistorius of tailoring evidence while rubbishing his account of why he shot dead his girlfriend Reeva Steenkamp as a fabrication.