They work on a wider variety of surfaces and can even operate on walls, ceilings or other non horizontal surfaces.

In natural environments, such as soil or the surfaces of plants, the majority of bacteria are bound to surfaces in biofilms.

And what we have here Can everyone see 25 purple surfaces on your left, and 25, call it yellowish, surfaces on your right?

Also, motion is generally limited to flat surfaces.

The units were more expensive than standard cooking surfaces.

To prevent this inefficient trade off, governments should tie central bankers hands by insulating them from political influence.

Over the longer term, a strong currency promotes efficiency in export industries, further insulating competitiveness from exchange rate effects.

Likewise, many things sit on surfaces (as in picture 1 , to the right).

So far, Chancellor Angela Merkel has been largely successful in insulating the German economy from the turmoil elsewhere in Europe.

Latin America will finish 2007 with a current account surplus and growing foreign currency reserves, insulating them from financial crisis.

I discovered their soft surfaces revealed every ripple of wind in constantly changing patterns.

Now, let's see the surfaces according to the quality of light that they reflect.

An HDD with two disks internally will typically store data on all four surfaces.

Most sleds are used on surfaces with low friction, such as snow or ice.

The Thunderstreak was developed to overcome the limitations of the Thunderjet's straight flying surfaces.

If we take its surfaces and fold them again and again and again and again, then after 16 iterations, 16 steps, we end up with 400,000 surfaces and a shape that looks, for instance, like this.

At that altitude, the air is so thin that aerodynamic surfaces have almost no effect.

The helicoid and the catenoid are parts of a family of helicoid catenoid minimal surfaces.

Sample materials were extracted from the core of the blocks and from their undamaged surfaces.

These fibroblasts secrete collagen, which interacts with fibers on the surfaces of adjacent bone and cementum.

Kings' names are inscribed in the form of serekhs on a variety of surfaces including pottery and tombs.

And governments would almost certainly have to back some lending banks, too, so the claimed benefits in terms of insulating the public purse would not be realized.

Cool roofs are highly reflective surfaces that don't absorb solar heat and pass it on to the building or atmosphere.

Ultraviolet light may also be used to search body surfaces for any evidence not easily visible to the naked eye.

Flat metal signs reappeared in the 1980s with the widespread use of surfaces covered with retroflective sheeting materials like Scotchlite.

The more thinly capitalized banks are, the more severe these distortions and the larger the expected costs rising from insulating executives from potential losses to non shareholder stakeholders.

Next, any evidence such as residue, flakes of paint or other material is collected from the external surfaces of the body.

Hard rime is a white ice that forms when the water droplets in fog freeze to the outer surfaces of objects.

Robert Full It'll go on different surfaces here's sand although we haven't perfected the feet yet, but I'll talk about that later.

Microbial mats grow at interfaces between different types of material, mostly on submerged or moist surfaces, but a few survive in deserts.

I believe that the only way that it is possible for us to construct genuinely sustainable homes and cities is by connecting them to nature, not insulating them from it.

Throughout the region, elections have been used to create a façade of democracy aimed at impressing citizens and the outside world while insulating the regimes from pressure for genuine reform.

If a person who has been registered in the system surfaces elsewhere this can be an indication that criminal activities are taking place.

Unless a mechanism is introduced that facilitates the rapid disbursement of EU funds, thus insulating the budget from destructive politicization, these funds cannot be used to stimulate growth in times of crisis.

By rewarding executives for risky behavior, and by insulating them from some of the adverse consequences of that behavior, pay arrangements for financial sector bosses produced perverse incentives, encouraging them to gamble.

Adding solar collectors to a conventional outdoor pool, in a cold climate, can typically extend the pool's comfortable usage by some months or more if an insulating pool cover is also used.

During the Bronze Age, housing took a more concentrated form, and impervious surfaces emerged as a factor in the design of early human settlements.

Knee replacement, or knee arthroplasty, is a surgical procedure to replace the weight bearing surfaces of the knee joint to relieve pain and disability.

(ii) Fireless cookers. These are baskets made out of reeds whose inner sides are well lined with warm and insulating materials that prevent the loss of heat from a boiling pan inside them.

Fimbriae are believed to be involved in attachment to solid surfaces or to other cells, and are essential for the virulence of some bacterial pathogens.

The light rings are caused by constructive interference between the light rays reflected from both surfaces, while the dark rings are caused by destructive interference.

Heat was conducted through the wings to the upper cool surfaces, where it was dumped into the turbulent air on the top of the wing.

This win also made Nadal the first male tennis player to hold three Grand Slam singles titles on three different surfaces at the same time.

He also rendered the effects of both direct and diffuse light by showing the light from the window on the left reflected by various surfaces.

So, now, what I want to do I'm going to put the middle nine surfaces here under yellow illumination by simply putting a filter behind them.