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In the quest for technological advancements that can revolutionize our world, the scientific community has always been captivated by the elusive phenomenon of superconductivity. For decades, researchers have strived to unlock its full potential, seeking to discover materials that can exhibit superconducting properties at room temperature. And now, the wait might finally be over! Enter LK-99, a groundbreaking potential room-temperature superconductor that has sent shockwaves through the scientific world, spearheaded by a team of brilliant minds from Korea University, led by esteemed researchers Sukbae Lee and Ji-Hoon Kim.
Superconductors are materials that can conduct electricity with zero resistance, leading to unprecedented energy efficiency and technological advancements. In summary, LK-99 represents an exciting prospect as a potential room-temperature superconductor, but its superconducting properties have yet to be confirmed and independently verified.
Room temperature superconductors could revolutionize the energy sector by enabling lossless power transmission over long distances. With reduced energy dissipation during transmission, electricity could be distributed more efficiently, lowering carbon footprints and electricity costs.
Internet: <dataconomy.com/> (adapted).
According to the preceding text, judge the following items.
The search for room temperature superconductors is likely to be over.
In the quest for technological advancements that can revolutionize our world, the scientific community has always been captivated by the elusive phenomenon of superconductivity. For decades, researchers have strived to unlock its full potential, seeking to discover materials that can exhibit superconducting properties at room temperature. And now, the wait might finally be over! Enter LK-99, a groundbreaking potential room-temperature superconductor that has sent shockwaves through the scientific world, spearheaded by a team of brilliant minds from Korea University, led by esteemed researchers Sukbae Lee and Ji-Hoon Kim.
Superconductors are materials that can conduct electricity with zero resistance, leading to unprecedented energy efficiency and technological advancements. In summary, LK-99 represents an exciting prospect as a potential room-temperature superconductor, but its superconducting properties have yet to be confirmed and independently verified.
Room temperature superconductors could revolutionize the energy sector by enabling lossless power transmission over long distances. With reduced energy dissipation during transmission, electricity could be distributed more efficiently, lowering carbon footprints and electricity costs.
Internet: <dataconomy.com/> (adapted).
According to the preceding text, judge the following items.
The search for room temperature superconductors is likely to be over.
O item está CERTO: o texto afirma que a espera por um supercondutor à temperatura ambiente 'might finally be over' com o LK-99, ideia equivalente a 'is likely to be over'.
O item está CERTO. O texto diz que pesquisadores buscam há décadas materiais supercondutores à temperatura ambiente e afirma: 'And now, the wait might finally be over!'. O item reescreve essa ideia com 'is likely to be over', expressão que mantém o caráter de possibilidade, não de certeza. Isso é coerente com a ressalva do texto de que as propriedades do LK-99 ainda precisam ser confirmadas. Há, portanto, correspondência entre o item e a ideia expressa no texto.
Resolução comentada do VaiConcursos.