Methods for detecting polynucleotides, especially the DNA replicated from samples obtained from subjects infected with pathogenic viruses such as human immunodeficiency virus, by detecting electromagnetic signals (“EMS”) emitted by such polynucleotides, and methods for improving the sensitivity of the polymerase chain reaction (“PCR”).

Time-multiplexed atomic magnetometry uses first and second atomic vapor cells to measure an external magnetic field. Each vapor cell operates according to a sequence of alternating pumping and probing stages. However, the sequences are temporally offset from each other such that the second vapor cell is pumped while the first vapor cell is probed, and the first vapor cell is pumped while the second vapor cell is probed. With this time-multiplexed operation, the external magnetic field can be measured without any time gaps. The Hilbert transform of the signals may be taken to obtain their instantaneous phases, which may then be interleaved to form a single gapless time sequence that represents the external magnetic field over a time window that lasts for several continuous pumping/probing stages.

A measurement system includes a container configured to contain a solvated target molecule and at least one magnetoresistive (MR) sensor device including at least one MR sensor disposed near the container and configured to measure a magnetic field generated by the solvated target molecule, each of the at least one MR sensor including a pin layer having a pinned direction of magnetization, a free layer having a direction of magnetization that varies with an applied magnetic field, and a non-conductive layer separating the pin layer and the free layer.

An apparatus comprising: a sensor configured to sense ambient smell; and a processor configured, responsive to the sensor sensing the ambient smell, to determine smell impact based on the ambient smell, and to conduct at least one counter action based on the smell impact.

A non-contact angle measuring apparatus includes a matter-wave and energy (MWE) particle source and a detector. The MWE particle source is used for generating boson or fermion particles. The detector is used for detecting a plurality peaks or valleys of an interference pattern generated by 1) the boson or fermion particles corresponding to a slit, a bump, or a hole of a first plane and 2) matter waves' wavefront-split associated with the boson or fermion particles reflected by a second plane, wherein angular locations of the plurality peaks or valleys of the interference pattern, a first distance between a joint region of the first plane and the second plane, and a second distance between the detector and the slit are used for deciding an angle between the first plane and the second plane.

Time-multiplexed atomic magnetometry uses first and second atomic vapor cells located adjacent to a sample to be measured. Each vapor cell operates according to a sequence of alternating pumping and probing stages. However, the sequences are temporally offset from each other such that the second vapor cell is pumped while the first vapor cell is probed, and the first vapor cell is pumped while the second vapor cell is probed. With this time-multiplexed operation, the magnetic field generated by the sample can be measured without any time gaps. The Hilbert transform of the signals may be taken to obtain their instantaneous phases, which may then be interleaved to form a single gapless time sequence that represents the magnetic field of the sample over a time window that lasts for several continuous pumping/probing stages.

The method and device to ensure a safety of people's life and health is based on measurements of spontaneous electromagnetic radiation caused by a deformation from a structure or device, a nucleation and growth of plant cells and living organisms; calculating an energy stored in a portion of the structure or cells based on a measured intensity; performing a comparison of the energy stored with a critical value for the structure and pathological changes in the cells; and indicate a potential failure of the structure or a level of pathological changes based on the performed comparison.

Disclosed herein are systems and methods for providing a portable magnetic field therapy system for inducing an effect of a chemical or biochemical agent to a mammalian subject, such as for the treatment of diseases and adverse health conditions.

The method and device to ensure the safety of people's life and health is based on the measurements of spontaneous electromagnetic radiation caused by the deformation from a structure or device, the nucleation and growth of plant cells and living organisms; calculating energy stored in a portion of the structure or cells based on the measured intensity; performing a comparison of the energy stored with a critical value for the structure and pathological changes in the cells; and indicate potential failure of the structure or the level of pathological changes based on the performed comparison.

Some aspects of the present invention include a system for computationally prediction of oscillation patterns of charges in a DNA sequence. Such a system includes one or more means for computationally predicting proton wires with longitudinal (coaxial) hydrogen bonds in the DNA sequence; and at least one means for predicting electron wires in the DNA sequence. These wires connect the aromatic rings of DNA basepairs. The above system includes at least one means for predicting tautomeric oscillations in said DNA.

A method according to some aspects of the present invention for computationally predicting oscillation pattern of charges in a DNA sequence includes: computationally predicting proton wires containing longitudinal (coaxial) hydrogen bonds, the wires spanning at least two DNA basepairs; predicting electron wires in the DNA which includes stretches of purines; and predicting tautomeric oscillations in the DNA.