Sentences with phrase «detect higher frequencies»

Cats can detect higher frequencies than dogs (e.g., a mouse's ultrasonic squeak).

Phiar's technology is optimal for building radios because metal - insulator electronics can detect higher frequency signals than silicon - based semiconductors can.

Not exact matches

Small leaks in food packaging tend to produce a high - frequency sound which can be easily detected using the ultrasonic measurement test.

Nevertheless, George Elmer Pataki, 53rd governor of the state of New York, soldiers on, having heard a call to duty of such high frequency that the less - sensitive ears of everyone else in New York have failed to detect it.

The first applications of frequency combs focused on detecting trace amounts of chemicals and high precision time - keeping.

Today's ground - based instruments like LIGO and Virgo observe high frequencies, but to detect lower frequencies, we'll need an extremely quiet place that's sheltered from any disturbances — even gravitational forces as minuscule as those generated by a mosquito.

Pancreatic cysts are common, and today's high - definition scanning technologies like MRI and CT imaging are detecting them with increasing frequency.

Some of the most exotic objects in physics, such as evaporating black holes, cosmic strings and even possible extra dimensions, would induce gravitational waves at much higher frequencies than we can currently detect.

Remarkably, however, it was only within the final second that the signal reached high enough frequencies and high enough amplitudes for LIGO to detect it, above the general background noise from other non-cosmic sources.

The model's results are consistent with Close's initial theory, but predict a higher frequency for the emission than researchers have detected experimentally.

The results, published in the journal Functional Ecology, show that the bat's echolocation calls were high in frequency but low in intensity making it difficult for the insect to detect the imminent danger.

The objects causing these low - frequency ripples — such as orbiting supermassive black holes at the centers of distant galaxies — would be different from the higher frequency ripples, emitted by collisions of much smaller black holes, that have so far been detected on Earth.

When bats echolocate, they emit rapid - fire, high - frequency clicks (usually out of range of human hearing), then swivel their ears like radar dishes to catch the echoes, a system sensitive enough to detect objects as thin as a human hair and tiny, night - flying insects.

Various bat species that emit high - frequency squeaks to detect prey and avoid obstacles share a high degree of variation in the FOXP2 gene, according to a new study, suggesting that genetic changes in the gene helped promote the evolution of this ability.

Detecting these high - frequency gravitational waves is a secondary goal of the Holometer.

Another team of researchers announced in August they'd detected an additional 14 bursts, and at higher radio frequencies than ever observed before.

Frog - eating bats pinpoint their prey by their calls, and have evolved unique hearing that allows them to detect both the high - pitched squeaks of their echolocation system and the low - frequency sound of calling frogs.

Its three very high - frequency band radar sites in Texas, Arizona and Alabama ping the heavens with radio waves at wavelengths between 1 and 10 metres and their reflections enable us to detect objects down to the size of a basketball.

Subthreshold high - frequency TMS of human primary motor cortex modulates interconnected frontal motor areas as detected by interleaved fMRI - TMS.

Dr. Deepa Sekhar, assistant professor of pediatrics, compared the results of a special hearing screening designed to detect noise - related high - frequency hearing loss with the results of the standard Pennsylvania school hearing test.

As the US space agency announced on Wednesday, the Van Allen space probes have detected a new, artificial bubble surrounding Earth that was the result of the interplay between very low frequency (VLF) radio communications and high - energy radiation particles.

Moreover, the fact that the inferred skew towards high frequency derived alleles was only detected in one subspecies is mostly consistent with asymmetric migration.

138/6: 45 Whole genome sequencing increase the power to detect trait - associated rare variants shifted towards high frequencies in the Sardinian island population.

Furthermore, New Scientist explained, the signals were detected at a higher frequency than ever before.

By mitochondrial SNP analysis, direct evidence of contamination from LNCaP mitochondrial sequences in the VP35 and VP42 samples was detected, with surprisingly high minority SNP frequencies ranging from 4.0 % to 50.6 % (Fig. 7C).

Sensor mounted to the engine and designed to detect the high - frequency vibrations caused by detonation

Or if you exclude trees, do you not have enough high - frequency information to detect said volcanic events?

«Working with data pertaining to 7450 cardiovascular - related deaths that occurred within Budapest, Hungary, between 1995 and 2004 — where the deceased were «medico - legally autopsied» — Toro et al. looked for potential relationships between daily maximum, minimum and mean temperature, air humidity, air pressure, wind speed, global radiation and daily numbers of the heart - related deaths... scientists report and restate their primary finding numerous times throughout their paper, writing that (1) «both the maximum and the minimum daily temperatures tend to be lower when more death cases occur in a day,» (2) «on the days with four or more death cases, the daily maximum and minimum temperatures tend to be lower than on days without any cardiovascular death events,» (3) «the largest frequency of cardiovascular death cases was detected in cold and cooling weather conditions,» (4) «we found a significant negative relationship between temperature and cardiovascular mortality,» (5) «the analysis of 6 - hour change of air pressure suggests that more acute or chronic vascular death cases occur during increasing air pressure conditions (implying cold weather fronts),» (6) «we found a high frequency of cardiovascular death in cold weather,» (7) «a significant negative relationship was detected between daily maximum [and] minimum temperature [s] and the number of sudden cardiovascular death cases,» and (8) «a significant negative correlation was detected between daily mean temperature and cardiovascular mortality.»

The MCU detects the apps keeping the CPU cores at higher frequency and can completely switch off the unit, resulting in a cold - boot upon switching on the contact.

You can tailor the frequency of your notifications to be every one, 15, or 30 minutes, opt to receive alerts of high activity only, and use geofencing to automatically deactivate alerts when your GPS detects that you're at home, among other features.