His parents nodded, and they watched as he walked out of sight into the crowds of hundreds of students and parents. The boy’s mother turned to the dog, “Okay, Poppy, time to go back home.” The house seemed quiet as a tomb without the boy living there. All that week,...
By March 2010 the TMB refractor—the now legendary Planet Hunter telescope, considered by many to be among the finest achromats ever made—had arrived in like-new condition, and the package included mounting rings, dovetail plate, a red-dot finder and a soft padded case...
If you know your formulas, then you won’t need to call it a day. You can also consider using a mil-dot slide ruler. This is an analog calculator that has basically done the math and put it into the scale, so you don't have to do it yourself. It can provide a distance for a...
After obtaining the cumulative deformation time series, the line-of-sight (LOS) deformation is converted into vertical deformation, providing the final subsidence monitoring results. The specific data processing steps are illustrated in Fig. 2. Horizontal surface movement in the study area is minimal;...
aat the sight and sound of our jet planes filled me with special longing 在我们的喷气机的视域和声音填装了我充满特别渴望[translate] a你才二呢 You only then two[translate] awe will not bear the bank handling charges 我们不会负担银行装卸费[translate] ...
proposes a quantum method for protecting line-of-sight channel security. Alternatively, in ref. 18, the system monitors the security of the physical layer via a separate reference channel by performing an entanglement test on the received photons, something that is difficult to implement in ...
In addition to the consequences of direct skin contact, the cables are a disturbing factor. Transport is made more difficult. and optimal positioning is not always possible due to the large number of cables in the incubator. Furthermore, it has been shown that the sight of cabling can cause...
Counterfactual simulations in a virtual environment could complement these retrospective studies (which examine crashes that have already happened) with a prospective benefit assessment (which estimates the benefit of potential systems), while also having the capacity to provide a large amount of data at...
Tracking may be temporarily lost if the device is not in direct line of sight with the base stations. Device is not connected. Power on your devices to see their status. Device battery is low. You will need to charge it soon. Device is charging. If many devices are connected, they are...
is equal to one (\(2 \pi\) without the normalization factor), a phase singularity and thus a spiral wave tip has been detected at the specific point in time and space (otherwise the integral is numerically zero). In Fig. 2c, such a phase singularity is shown as a red dot, which ...