Input: Slavs
The earliest mentions of Slavic raids across the lower River Danube may be dated to the first half of the 6th century, yet no archaeological evidence of a Slavic settlement in the Balkans could be securely dated before c. 600 AD.

The earliest mentions of what may be dated to the first half of the 6th century?
Output: Slavic raids

Input: Imperial College London
In 1988 Imperial merged with St Mary's Hospital Medical School, becoming The Imperial College of Science, Technology and Medicine. In 1995 Imperial launched its own academic publishing house, Imperial College Press, in partnership with World Scientific. Imperial merged with the National Heart and Lung Institute in 1995 and the Charing Cross and Westminster Medical School, Royal Postgraduate Medical School (RPMS) and the Institute of Obstetrics and Gynaecology in 1997. In the same year the Imperial College School of Medicine was formally established and all of the property of Charing Cross and Westminster Medical School, the National Heart and Lung Institute and the Royal Postgraduate Medical School were transferred to Imperial as the result of the Imperial College Act 1997. In 1998 the Sir Alexander Fleming Building was opened by Queen Elizabeth II to provide a headquarters for the College's medical and biomedical research.

Who did Imperial partner with to launch the Imperial College Press?
Output: World Scientific

Input: Vacuum
But although it meets the definition of outer space, the atmospheric density within the first few hundred kilometers above the Karman line is still sufficient to produce significant drag on satellites. Most artificial satellites operate in this region called low Earth orbit and must fire their engines every few days to maintain orbit.[citation needed] The drag here is low enough that it could theoretically be overcome by radiation pressure on solar sails, a proposed propulsion system for interplanetary travel.[citation needed] Planets are too massive for their trajectories to be significantly affected by these forces, although their atmospheres are eroded by the solar winds.

What system could possibly be used for interplanetary travel?
Output: solar sails

Input: Insect
Many insects possess very sensitive and, or specialized organs of perception. Some insects such as bees can perceive ultraviolet wavelengths, or detect polarized light, while the antennae of male moths can detect the pheromones of female moths over distances of many kilometers. The yellow paper wasp (Polistes versicolor) is known for its wagging movements as a form of communication within the colony; it can waggle with a frequency of 10.62.1 Hz (n=190). These wagging movements can signal the arrival of new material into the nest and aggression between workers can be used to stimulate others to increase foraging expeditions. There is a pronounced tendency for there to be a trade-off between visual acuity and chemical or tactile acuity, such that most insects with well-developed eyes have reduced or simple antennae, and vice versa. There are a variety of different mechanisms by which insects perceive sound, while the patterns are not universal, insects can generally hear sound if they can produce it. Different insect species can have varying hearing, though most insects can hear only a narrow range of frequencies related to the frequency of the sounds they can produce. Mosquitoes have been found to hear up to 2 kHz., and some grasshoppers can hear up to 50 kHz. Certain predatory and parasitic insects can detect the characteristic sounds made by their prey or hosts, respectively. For instance, some nocturnal moths can perceive the ultrasonic emissions of bats, which helps them avoid predation.:8794 Insects that feed on blood have special sensory structures that can detect infrared emissions, and use them to home in on their hosts.

Bees can detect what kind of light?
Output:
polarized light