They want to discover...
They want to discover how millions of tiny hairs on the reptiles" feet help them cling to smooth, almost-vertical surfaces without slipping. And the US boffins are making similar materials to give tyres and road surfaces fantastic grip.
Go back to the future...
Go back to the future with Vespa Vintage and GT60 scooters!
Despite sporting a classic Forties look, the models are all-new and feature modern twistò€™nò€™go running gear.
The Vintage range includes the LXV, which is priced at Ò£2,399 for the 50cc model and Ò£2,999 for the 125cc version.
Thereò€™s also the GTV, which comes with a four-stroke 125cc powerplant, although a punchy 250cc model is also available. Prices for both have yet to be confirmed.
Meanwhile, the limited-edition Ò£4,099 GT60 (above) will join the retro line-up this month. Only 999 of the distinctive scoots will be made, each engraved with the buyerò€™s initials and delivered with a certificate of authenticity, a book charting the Vespaò€™s history and a concept sketch of the scooter by designer Marco Lambri. For more information, go to www.uk.vespa.com or call 0800 203