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Disappearing trick of fish can fool animals with super sight

Disappearing trick of fish can fool animals with super sight

The silvery skin of fish like herrings, sardines, mackerel and tuna act like mirrors, reflecting their watery surroundings to better blend in and the effect serves as a kind of underwater invisibility cloak that helps them hide even from animals with super sight, new research has found.

Adjournments, polarisation will not take nation forward: Javed Akhtar

Retiring as Rajya Sabha member, noted film personality Javed Akhtar on Tuesday said "adjournaments" and "polarisation" will not take the country forward as he pleaded with the Opposition and government to work together without thinking about the next elections.

Resist the attempts of regional polarisation in J&K: CPI(M)

CPI(M) on Saturday urged the political leadership to resist the attempts of the vested interest to use the issue of West Pakistan refugees' for regional and religious polarisation.

Reject parties thriving on polarisation: Ghulam Nabi Azad to voters

 Lambasting the Political parties for divisive politics and polarisation, Senior Congress leader Ghulam Nabi Azad today advised the people to reject the political parties thrive on divisiveness and polarisation.

BJP resorting to polarisation in poll-bound areas: Left

Left parties on Thursday accused the BJP of trying to "disintegrate" the social fabric by resorting to communal polarisation, specially in areas going to polls soon, and asked people to unite and resist such moves.

New breed `metamaterials` can put twist in light

Scientists have created a latest breed of materials known as metamaterials that can twist the light.

Varanasi fears polarisation as Arvind Kejriwal hits campaign trail

As political pitch gets stronger in this city of temples and weavers with the arrival of AAP chief Arvind Kejriwal, leaders across party lines are fearing a highly polarised scenario on religious lines ahead of Lok Sabha polls next month.

UN chief urges tolerance to combat polarisation

Ban Ki-moon urges UN members to show mutual respect to bring world together.

Obama’s approval ratings most polarised ever

With Republicans overwhelmingly turning against him and Democrats remaining still largely supportive, President Barack Obama has received the most polarised approval ratings ever recorded during a president`s first year in office.