New York : Columbia University Press, [2023]

[U.K.] : DreamWorks Home Entertainment, [2000]

Embedding radio frequency chips within stem-cell-derived organoids could aid medical research

God uses an OMer working amongst Kurdish refugees in Turkey to reach a whole family through one contact.

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For the Petitioner : Mr. Rohan Mazumdar, Advocate For the State : Mr. Gouri Shankar Prasad, A.P.P. -----

02/07.05.2020. The bail application of Md. Shamim @ Sotti in connection with Jharia P.S. Case No. 499 of 2014, corresponding to G.R. No. 4917 of 2014 registered for the offences under Sections 25(1)(A)(B)(C) of the Arms Act, has been moved by Mr. Rohan Mazumdar, learned counsel for the petitioner and opposed by Mr. Gouri Shankar Prasad, learned A.P.P. for the State, which has been conducted through Video Conferencing in view of the guidelines of the High Court taking into account the situation arising due to COVID-19 pandemic.

It's a dream come true for tired-out-moms, a revolutionary new cot mattress which mimics the sensation of the womb to keep babies happy at night.

The preferred orientation growth characteristics and surface roughness of polycrystalline bis­muth (Bi) thin films fabricated on glass substrates using the molecular beam epitaxy method were investigated at temperatures ranging from 18 to 150°C. The crystallization and morphology were analyzed in detail and the polycrystalline metal film structure-zone model (SZM) was modified to fit the polycrystalline Bi thin film. The boundary temperature between Zone T and Zone II in the SZM shifted to higher temperatures with the increase in film thickness or the decrease of growth rate. Furthermore, the effect of the thickness and surface roughness on the transport properties was investigated, especially for Bi thin films in Zone II. A two-transport channels model was adopted to reveal the influence of the film thickness on the competition between the metallic surface states and the semiconducting bulk states, which is consistent with the results of Bi single-crystal films. Therefore, the polycrystalline Bi thin films are expected to replace the single-crystal films in the application of spintronic devices.

Ecologists at the Smithsonian Environmental Research Center measure the growth rate of sedge grass in a brackish Chesapeake Bay marsh. Fed a diet rich in […]

The post SERC sedge grass experiment mimics predicted global-change scenario appeared first on Smithsonian Insider.

Exquisitely preserved in fossil sediments dating from the Middle Jurassic, the insect, newly named Juracimbrophlebia ginkgofolia, was discovered in 165 million-year-old deposits, as was the ginko-like tree, Yimaia capituliformis, the mimicked plant.

The post Insect mimic of ginko-like leaf discovered 165 million years after its extinction appeared first on Smithsonian Insider.

Today HP unveils a breakthough in powerful computer chip technology that can process data, store memory and stack 3-dimensionally.. just like a brain synapse.

'Where the River Runs' is a pop-up meadow with a deep environmental message.

In addition to minimizing melatonin-suppressing blue light, the Drift bulb has another health-benefitting trick up its sleeve ...

Sunlight in the form of fuel? A breakthrough new discovery brings science one step closer to creating clean hydrogen fuel using only water and sunlight.

Biomimicry has been around for decades, but could it be the future of sustainability? Some researchers are using nature to develop better technology, while othe

Composed of loose sediment and averaging about 6 feet in height, the puzzling natural mounds are a surreal sight.

Dr. Nakabayashi has been endorsed by Marquis Who's Who as a leader in the field of medical education

Beefed up chef coat improves mobility, breathability and offers oil-repelling stain control

In this paper, we propose a new nonlinear detector with improved interference suppression in Multi-User Multiple Input, Multiple Output (MU-MIMO) system. The proposed detector is a combination of the following parts: QR decomposition (QRD), low complexity users sorting before QRD, sorting-reduced (SR) K-best method and minimum mean square error (MMSE) pre-processing. Our method outperforms a linear interference rejection combining (IRC, i.e. MMSE naturally) method significantly in both strong interference and additive white noise scenarios with both ideal and real channel estimations. This result has wide application importance for scenarios with strong interference, i.e. when co-located users utilize the internet in stadium, highway, shopping center, etc. Simulation results are presented for the non-line of sight 3D-UMa model of 5G QuaDRiGa 2.0 channel for 16 highly correlated single-antenna users with QAM16 modulation in 64 antennas of Massive MIMO system. The performance was compared with MMSE and other detection approaches.

Alpha-helix mimetic structures and compounds represented by the formula (I) wherein the general formula and the definition of each symbol are as defined in the specification, a chemical library relating thereto, and methods relating thereto, are disclosed. Applications of these compounds in the treatment of medical conditions, e.g., cancer diseases, fibrotic diseases, and pharmaceutical compositions comprising the mimetics are further disclosed.

Methods and systems for conveying or transmitting to any given user in an OFDMA-MU-MIMO system scheduling information of other co-scheduled users to permit the user to perform error-correction on received data and/or interference reduction on its received signals. The scheduling information can include resource block assignment, modulation constellations employed, coding rates employed, power levels utilized and precoder matrix indices used. Further, the scheduling information can be conveyed in part through dedicated reference symbol layers or pilot streams. Moreover, a base station may transmit a preliminary estimate of the total number of users the base station expects to schedule, or an upper-bound on the total number of users, to the MU-MIMO users to permit the MU-MIMO users to determine preferred precoder matrix indices and indications of channel quality indices.

The invention discloses a combined preparation containing IL-10 and rapamycin, able to induce immunosuppression and antigen-specific immune tolerance, and the use thereof in the treatment of diseases involving an excessive, dysfunctional or uncontrolled immune responses mediated by T cells.

An aquatic toy that is a biomimetic fish with a watertight body portion. The body portion contains a battery electrically connected via a controller to at least one coil. The coil is positioned relative to a magnet and the coil can be caused to oscillate by virtue of a controller defined alternating current passing through the coil. The oscillation of the coil causes movement of a tail fin that is engaged to said watertight body to cause the fish to move forward through a body of water.

A communication apparatus with a multiple-input and multiple-output (MIMO) channel, includes a minimum mean square error (MMSE) detector configured to estimate quadrature amplitude modulation (QAM) symbols based on signals received through the MIMO channel. The apparatus further includes a QAM demodulator configured to demodulate the estimated QAM symbols, and estimate a first posterior probability of each of encoded bits of the estimated QAM symbols, and a first module configured to remove a first prior probability of each of the encoded bits from the first posterior probability to generate soft estimates of the encoded bits. The apparatus further includes a channel decoder configured to decode the encoded bits based on the soft estimates, and generate an improved posterior probability of each of the encoded bits, and a second module configured to generate a second prior probability of each of the encoded bits based on the improved posterior probability.

This disclosure describes methods, devices, and systems related to an OFDMA Distributed Channel Access. Devices are disclosed comprising: at least one processor; and at least one memory that stores computer-executable instructions, wherein the at least one processor is configured to access the at least one memory and execute the computer-executable instructions to identify a trigger frame received on the communication channel from the computing device. The at least one processor may determine an uplink frame to be sent to a computing device on a communication channel. The at least one processor may identify one or more random access resource allocations, wherein the one or more random access resource allocations are associated with the trigger frame. The at least one processor may assign a respective numerical value to each of the one or more random access resource allocations. The at least one processor may also select a numerical value based at least in part on a probability distribution. The at least one processor may also determine a particular resource allocation of the one or more random access resource allocations that corresponds to the numerical value. The at least one processor may also cause the uplink frame to be sent to the computing device using the particular resource allocation.

A 2×2 MIMO array antenna is provided which includes two separate radiating elements mounted to an antenna reflector. Each element is linear polarized with two orthogonal polarizations, one polarization excited by a transmit port and the other polarization receiving radiated signals destined for a receive port. The two elements are aligned that the polarizations excited by the transmit ports of the two elements are along a common axis, or the polarizations received by the receive ports of the two elements are along a common axis.

This week on Open Air, KALW’s radio magazine for the Bay Area performing arts, host David Latulippe talks with multilingual playwright and actor Ana Bayat , about her one-woman show, Mimi's Suitcase , an autobiographical story about identity, immigration, women’s rights, and involuntary displacement.

Using his experience as a scientist, Toowoomba gardener Peter Williamson and his horticulturalist wife Charmaine have developed a sprinkler system that simulates rain.

As Queensland's Darling Downs continues to experience one of its worst droughts on record, a scientist and a horticulturalist have developed a recycled watering system to keep their garden alive.

The University of South Australia is using a blend of icing sugar, chicken stock and flexible resin to create realistic foot ulcers as part of a world-first podiatric training initiative.

(United States DC Circuit) - Revived Palestinian nationals' claims that pro-Israeli Americans engaged in a civil conspiracy to expel all Palestinians from the Gaza Strip and the West Bank by funneling millions of dollars to Jewish settlements there. The defendants contended that the case raised nonjusticiable political questions and should be dismissed for lack of subject matter jurisdiction. Disagreeing, the D.C. Circuit reversed a dismissal and remanded for further proceedings.

She had to endure racism when she was on the ‘90s sitcom.

In the late 1970s, a harbor seal named Hoover began catcalling passersby at the New England Aquarium in a thick Maine accent. A new study confirms seals’ uncanny ability to copy human speech.

With plenty of chilled champagne and fresh orange juice on hand, you can mix mimosas easily. For a more potent cocktail, add a splash of liqueur.

This easy mimosa recipe with Champage, orange juice and liqueur is the best cocktail for a Mother's Day brunch at home.