December 30, 2019
The root cause of the previous crash is known
A comprehensive investigation has taken place since Airlander’s heavy landing
in August, the root causes of which are now fully understood and a number of
changes in procedures and training have been implemented. Hybrid Air Vehicles
Ltd is not announcing a specific date for the next flight of Airlander.
The root
cause of the previous crash is known, but the company does not want to share any
details. The Hybrid Air Vehicle’s HAV 304 Airlander crashed into the ground in
August 2016, crushing the flight deck and no injuries were reported.. With the
equipment installed, "power-on†has been achieved and on-aircraft testing has
now begun,’ said HAV. The flight tests will proceed later this year. The
instrumental panels, overhead console and the wirings for the same were damaged
and needed to be reinstalled. ‘This was aided by weeks of preparation, which
allowed large sections to be moved at the same time and clipped in to place. A
rigorous testing and training programme has now commenced to prepare for
Airlander taking to the skies again,’ said HAV in a media release. Almost six
months after the xps
shower tray Factory Flying Bum crashed, the Airlander 10 is finally repaired
and set to continue its final flight test programme. Hybrid Air Vehicles’ CEO,
Stephen McGlennan said, "We’re delighted to have made the progress we have in
our repairs and look forward to restarting our test flight programme soon.All
repaired after the crash, the world’s largest flying blimp is all set to go up
in the sky once again.‘There will be a period of rigorous training and testing
before the ‘Flying Bum’ takes to the skies
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December 23, 2019
The research was published in the journal Nature Communications
The research was published in the journal Nature Communications.
Representational image Scientists have developed the first semiconductor-free,
optically-controlled microelectronic device.A team of researchers led by Dan
Sievenpiper at UC San Diego sought to remove these roadblocks to conductivity by
replacing semiconductors with free electrons in space.
Tests on the device
showed a 1,000 per cent change in conductivity.The metasurface consists of an
array of gold mushroom-like nanostructures on an array of parallel gold
strips.For example, semiconductors can impose limits on a device&Wholesale floor insulation39;s conductivity,
or electron flow.
Scientists have developed the first semiconductor-free,
optically-controlled microelectronic device. The capabilities of existing
microelectronic devices, such as transistors, are ultimately limited by the
properties of their constituent materials, such as their semiconductors,
researchers said."That means more available electrons for manipulation," Ebrahim
said.Using meta-materials, engineers at the University of California San Diego
in the US were able to build a micro-scale device that shows a 1,000 per cent
increase in conductivity when activated by low voltage and a low power laser.
Electron velocity is limited, since electrons are constantly colliding with
atoms as they flow through the semiconductor. The gold metasurface # is designed
such that when a low DC voltage (under 10 Volts) and a low power infrared laser
are both applied, the metasurface generates "hot spots" – spots with a high
intensity electric field - that provide enough energy to pull electrons out from
the metal and liberate them into space.
The discovery paves the way for
microelectronic devices that are faster and capable of handling more power, and
could also lead to more efficient solar panels.Scientists have developed the
first semiconductor-free, optically-controlled microelectronic device which
conducts 1,000 per cent more electricity than conventional electronic devices.
It either requires applying high voltages (at least 100 Volts), high power
lasers or extremely high temperatures (more than 538 degrees Celsius), which are
not practical in micro- and nanoscale electronic devices. Semiconductors have
what is called a band gap, meaning they require a boost of external energy to
get electrons to flow through them."And we wanted to do this at the microscale,"
said Ebrahim Forati, a former postdoctoral researcher in Sievenpiper's lab and
first author of the study.
To address this challenge, Sievenpiper's team
fabricated a microscale device that can release electrons from a material
without such extreme requirements.However, liberating electrons from materials
is challenging.The device consists of an engineered surface, called a
metasurface, on top of a silicon wafer, with a layer of silicon dioxide in
between
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December 19, 2019
The mobility of the future at Mercedes
Generation EQ' is the logical fusion of all four pillars," says Dr Dieter
Zetsche, CEO of Daimler AG and Head of Mercedes Benz Cars.Mercedes unveiled its
big production electric vehicle namely Generation EQ at the Paris Motor Show
recently.
The emission-free automobile is the future. The Mercedes Generation
EQ is the forerunner of Mercedes-Benz’ new product brand for electric mobility.
However, there’s floor insulation
Factory no word on how long it will take to fully charge the EV. AA Mercedes
Benz car 2. And our new EQ brand goes far beyond electric vehicles.The name EQ
stands for ‘Electric Intelligence’ and is derived from the Mercedes-Benz brand
values of ‘Emotional Intelligence,’ according to their website. EQ stands for a
comprehensive electric ecosystem of services, technologies and innovations.
The
mobility of the future at Mercedes-Benz will stand on four pillars: Connected,
Autonomous, Shared andElectric. You can read more about the vehicle here.This
SUV coupe comes equipped with two electric motors and a system output that can
be increased to up to 300 kW (402 hp) and 700 Nm (516 lb-ft) of torque from its
motor."The vehicle is built using multi-material mix of steel, aluminium and
carbon fibre which ensures a lightweight design as well as cost
efficiency.Mercedes unveils its big production electric vehicle, Generation EQ
at the Paris Motor Show.Mercedes says the Generation EQ will be available in the
market by 2020. What’s more The vehicle’s light bars and instrument panels
change colour based on the driver’s mood. Moreover, it is expected to deliver a
range of up to 500kms, thanks to its 70-kWh lithium-battery..jpeg Mercedes
unveils its big production electric vehicle, Generation EQ at the Paris Motor
Show
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December 11, 2019
The speaker incorporates a table and cup holder
It has a built-in rechargeable battery, so you can enjoy up to 13 hours of
listening flexibility. The speaker incorporates a table and cup holder on the
splash-proof top panel.It has a built-in rechargeable battery, so you can enjoy
up to 13 hours of listening flexibility.
The speaker incorporates a table and cup
holder on the splash-proof top panel. Through the app, users can change track or
adjust volume just by speaking into their smartphone.The GTK-PG10 is compatible
with the Sony Music Center and Fiestable app. With a compact footprint and clear
sound, the speaker doesn&China
xps shower tray Manufacturers39;t use up much floor space and is also tripod
compatible.. Sony has announced its newest speaker, the GTK-PG10 that’s designed
for an outdoor party experience.The cube shape and built-in handles make it
especially easy to transport the GTK-PG10.The DSP (Digital Signal Processor)
automatically adapts audio settings to optimize performance to suit your
surroundings.GTK-PG10 will be available across all Sony Centers and major
electronic stores in India for Rs 19,990.
With the top panels open, the built-in
tweeters face upwards and outwards which spreads the sound wider for outdoor
parties. There is a mic input, so you can enjoy karaoke as well. When the top
panels are closed, and the top tweeters face frontwards, the GTK-PG10 projects
sound forwards for volume and clarity. The speaker also has an FM tuner function
and USB play and charge, so you can charge your smartphone on the go. Wireless,
portable and with long battery life, the GTK-PG10 is ideal for enjoying music
outside, whether it's a party, a # picnic or a camping trip. Bluetooth
technology lets you stream your tracks and playlists from your smartphone to
your sound system
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December 06, 2019
At the joint parliamentary committee meeting
The one-man judicial commission has been asked to submit its report within three
months, it is learnt. (Photo: PTI) The HRD ministry Thursday named former
Allahabad high court judge Ashok Kumar Roopanwal to probe the circumstances that
led to dalit scholar Rohith Vemula’s suicide in Hyderabad recently.The agenda of
the meeting was to discuss issues related to the implementation of reservations
in Bharat Sanchar Nigam Ltd and bodies under the petroleum ministry.
HRD
ministry sources said Justice Roopanwal will review the entire sequence of
events and its circumstances and establish facts and correctives.Vemula’s
suicide sparked a political row across India as a written complaint by Union
minister Bandaru Dattatreya against the alleged attack on an ABVP activist in
August, where he called the university a "den of casteist, extremist and
anti-national politicsâ€, led to five letters insulation
boards Factory from the HRD ministry.The HRD ministry Thursday named former
Allahabad high court judge Ashok Kumar Roopanwal to probe the circumstances that
led to dalit scholar Rohith Vemula’s suicide in Hyderabad recently. The
scholar’s death led to protests by students in several parts of the country.
At
the joint parliamentary committee meeting, members also raised strong objections
over the absence of the secretaries of the petroleum and telecom departments,
and decided to approach Lok Sabha Speaker Sumitra Mahajan to complain about the
secretaries allegedly "undermining†parliamentary panels.. A student shouts
slogans demanding resignation of Smriti Irani during a protest.Earlier, a
fact-finding committee set up by the ministry gave its report on developments at
the university, after which it was decided a judicial commission would be set
up. Both HRD minister Smriti Irani and Mr Dattatreya have been under attack by
the Opposition, which has also demanded that both resign.
But since the
secretaries were not available, the panel could not take up the listed
agenda.Union minister Bandaru Dattatreya, in his letter to the HRD ministry,
called the University of Hyderabad a "den of casteist, extremist and
anti-national politics†and complained that the ministry had been a "mute
spectator†to the attack on the ABVP activist.The joint parliamentary committee
on SC/ST welfare, chaired by BJP MP Faggan Singh, has voiced concern over
Vemula’s suicide and has proposed sending a delegation to the University of
Hyderabad, and also to IIT Madras to examine complaints of
injustice/discrimination against dalit students. They also sought her approval
for a tour to the University of Hyderabad and IIT Madras, that have been in the
news lately over alleged atrocities against dalits
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December 03, 2019
Some environment and infrastructure expenses
For the full year, the net loss jumped almost nine times to Rs 4,169 crore from
Rs 497 crore in FY16 while sales grew to Rs 1. Mumbai: Tata Steel narrowed its
losses in the quarter ended March 31, to Rs 1,168 crore down from Rs 3,042 crore
in the corresponding quarter last year on the back of a one-time non-cash
pension curtailment charge.17 trillion from Rs 1.06 trillion.The key commercial
terms for the Regulated Appointment Arrangement (RRA) have been agreed in
principle and the RAA will become effective once agreed conditions are
satisfied, he added. The exceptional items that contributed to the loss,
including the non-cash pension curtailment charges, aggregated to Rs 4,069 crore
in the January-March quarter, and Rs 4,324 crore for the year, the company said.
Last year, the company also sold its speciality steel business to Liberty House
Group for 100 million pound. Benefits from exports that accrued helped the
fourth quarter performance, and we expect to export over a million tonnes next
year as well," TV Narendran, managing director, Tata Steel India told reporters
here.The revenues rose to Rs 35,305 crore for the quarter under consideration,
up 30. While this will taper off, the company expects a capex of Rs 7,000 crore
next year.4 per cent from Rs 27,071 crore.Revenues rose to Rs 35,305 crore for
the quarter under consideration, up 30. Regarding the impending pension scheme
in the UK, the company said it will reach a final agreement shortly.4 per cent
from Rs 27,071 crore for the corresponding quarter in the previous fiscal.
Besides, some environment and infrastructure expenses at our facilities in
India, and a specific structural improvement programme in Netherlands, will call
for a similar level of Capex of about Rs 7,000 crore this year," Chatterjee
said."We have some raw material capacity expansion that we are undertaking
through expansion of our mines.Regarding capex, the steelmaker finished a
significant part of its Orissa project, which was the single largest part of the
capacity expansion profile at Rs 6000 crore last year."
As far as India is
concerned, the Kalinganagar project has helped operations, and the ferro alloys
division have done very well.. For the full year, the net loss jumped almost
nine times to Rs 4,169 crore from Rs 497 crore in FY16."Positive conversation
with all the stake holders, namely the Pensions Regulator, the British Steel
Pension Scheme Trustee and the Pension Protection Fund and we are hopeful of
reaching a final agreement shortly," Koushik Chatterjee, hexagonal nut
Suppliers group executive director (finance and corporate) said
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